40902408

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 125452800

約数和(自身を除く): 84550392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 79, 81, 94, 102, 108, 136, 141, 153, 158, 162, 188, 204, 216, 237, 282, 306, 316, 324, 376, 408, 423, 459, 474, 564, 612, 632, 648, 711, 799, 846, 918, 948, 1128, 1224, 1269, 1343, 1377, 1422, 1598, 1692, 1836, 1896, 2133, 2397, 2538, 2686, 2754, 2844, 3196, 3384, 3672, 3713, 3807, 4029, 4266, 4794, 5076, 5372, 5508, 5688, 6392, 6399, 7191, 7426, 7614, 8058, 8532, 9588, 10152, 10744, 11016, 11139, 12087, 12798, 14382, 14852, 15228, 16116, 17064, 19176, 21573, 22278, 24174, 25596, 28764, 29704, 30456, 32232, 33417, 36261, 43146, 44556, 48348, 51192, 57528, 63121, 64719, 66834, 72522, 86292, 89112, 96696, 100251, 108783, 126242, 129438, 133668, 145044, 172584, 189363, 200502, 217566, 252484, 258876, 267336, 290088, 300753, 378726, 401004, 435132, 504968, 517752, 568089, 601506, 757452, 802008, 870264, 1136178, 1203012, 1514904, 1704267, 2272356, 2406024, 3408534, 4544712, 5112801, 6817068, 10225602, 13634136, 20451204, 40902408]

約数ペア:

[(1, 40902408), (2, 20451204), (3, 13634136), (4, 10225602), (6, 6817068), (8, 5112801), (9, 4544712), (12, 3408534), (17, 2406024), (18, 2272356), (24, 1704267), (27, 1514904), (34, 1203012), (36, 1136178), (47, 870264), (51, 802008), (54, 757452), (68, 601506), (72, 568089), (79, 517752), (81, 504968), (94, 435132), (102, 401004), (108, 378726), (136, 300753), (141, 290088), (153, 267336), (158, 258876), (162, 252484), (188, 217566), (204, 200502), (216, 189363), (237, 172584), (282, 145044), (306, 133668), (316, 129438), (324, 126242), (376, 108783), (408, 100251), (423, 96696), (459, 89112), (474, 86292), (564, 72522), (612, 66834), (632, 64719), (648, 63121), (711, 57528), (799, 51192), (846, 48348), (918, 44556), (948, 43146), (1128, 36261), (1224, 33417), (1269, 32232), (1343, 30456), (1377, 29704), (1422, 28764), (1598, 25596), (1692, 24174), (1836, 22278), (1896, 21573), (2133, 19176), (2397, 17064), (2538, 16116), (2686, 15228), (2754, 14852), (2844, 14382), (3196, 12798), (3384, 12087), (3672, 11139), (3713, 11016), (3807, 10744), (4029, 10152), (4266, 9588), (4794, 8532), (5076, 8058), (5372, 7614), (5508, 7426), (5688, 7191), (6392, 6399)]