39446946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 72527454

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 53, 54, 63, 66, 77, 99, 106, 126, 154, 159, 179, 189, 198, 231, 297, 318, 358, 371, 378, 462, 477, 537, 583, 594, 693, 742, 954, 1074, 1113, 1166, 1253, 1386, 1431, 1611, 1749, 1969, 2079, 2226, 2506, 2862, 3222, 3339, 3498, 3759, 3938, 4081, 4158, 4833, 5247, 5907, 6678, 7518, 8162, 9487, 9666, 10017, 10494, 11277, 11814, 12243, 13783, 15741, 17721, 18974, 20034, 22554, 24486, 27566, 28461, 31482, 33831, 35442, 36729, 41349, 53163, 56922, 66409, 67662, 73458, 82698, 85383, 104357, 106326, 110187, 124047, 132818, 170766, 199227, 208714, 220374, 248094, 256149, 313071, 372141, 398454, 512298, 597681, 626142, 730499, 744282, 939213, 1195362, 1460998, 1793043, 1878426, 2191497, 2817639, 3586086, 4382994, 5635278, 6574491, 13148982, 19723473, 39446946]

約数ペア:

[(1, 39446946), (2, 19723473), (3, 13148982), (6, 6574491), (7, 5635278), (9, 4382994), (11, 3586086), (14, 2817639), (18, 2191497), (21, 1878426), (22, 1793043), (27, 1460998), (33, 1195362), (42, 939213), (53, 744282), (54, 730499), (63, 626142), (66, 597681), (77, 512298), (99, 398454), (106, 372141), (126, 313071), (154, 256149), (159, 248094), (179, 220374), (189, 208714), (198, 199227), (231, 170766), (297, 132818), (318, 124047), (358, 110187), (371, 106326), (378, 104357), (462, 85383), (477, 82698), (537, 73458), (583, 67662), (594, 66409), (693, 56922), (742, 53163), (954, 41349), (1074, 36729), (1113, 35442), (1166, 33831), (1253, 31482), (1386, 28461), (1431, 27566), (1611, 24486), (1749, 22554), (1969, 20034), (2079, 18974), (2226, 17721), (2506, 15741), (2862, 13783), (3222, 12243), (3339, 11814), (3498, 11277), (3759, 10494), (3938, 10017), (4081, 9666), (4158, 9487), (4833, 8162), (5247, 7518), (5907, 6678)]