24995916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 75479040

約数和(自身を除く): 50483124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 79, 94, 99, 102, 132, 141, 153, 158, 187, 188, 198, 204, 237, 282, 306, 316, 374, 396, 423, 474, 517, 561, 564, 612, 711, 748, 799, 846, 869, 948, 1034, 1122, 1343, 1422, 1551, 1598, 1683, 1692, 1738, 2068, 2244, 2397, 2607, 2686, 2844, 3102, 3196, 3366, 3476, 3713, 4029, 4653, 4794, 5214, 5372, 6204, 6732, 7191, 7426, 7821, 8058, 8789, 9306, 9588, 10428, 11139, 12087, 14382, 14773, 14852, 15642, 16116, 17578, 18612, 22278, 24174, 26367, 28764, 29546, 31284, 33417, 35156, 40843, 44319, 44556, 48348, 52734, 59092, 63121, 66834, 79101, 81686, 88638, 105468, 122529, 126242, 132957, 133668, 158202, 163372, 177276, 189363, 245058, 252484, 265914, 316404, 367587, 378726, 490116, 531828, 568089, 694331, 735174, 757452, 1136178, 1388662, 1470348, 2082993, 2272356, 2777324, 4165986, 6248979, 8331972, 12497958, 24995916]

約数ペア:

[(1, 24995916), (2, 12497958), (3, 8331972), (4, 6248979), (6, 4165986), (9, 2777324), (11, 2272356), (12, 2082993), (17, 1470348), (18, 1388662), (22, 1136178), (33, 757452), (34, 735174), (36, 694331), (44, 568089), (47, 531828), (51, 490116), (66, 378726), (68, 367587), (79, 316404), (94, 265914), (99, 252484), (102, 245058), (132, 189363), (141, 177276), (153, 163372), (158, 158202), (187, 133668), (188, 132957), (198, 126242), (204, 122529), (237, 105468), (282, 88638), (306, 81686), (316, 79101), (374, 66834), (396, 63121), (423, 59092), (474, 52734), (517, 48348), (561, 44556), (564, 44319), (612, 40843), (711, 35156), (748, 33417), (799, 31284), (846, 29546), (869, 28764), (948, 26367), (1034, 24174), (1122, 22278), (1343, 18612), (1422, 17578), (1551, 16116), (1598, 15642), (1683, 14852), (1692, 14773), (1738, 14382), (2068, 12087), (2244, 11139), (2397, 10428), (2607, 9588), (2686, 9306), (2844, 8789), (3102, 8058), (3196, 7821), (3366, 7426), (3476, 7191), (3713, 6732), (4029, 6204), (4653, 5372), (4794, 5214)]