25120536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 74980080

約数和(自身を除く): 49859544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 521, 574, 588, 861, 984, 1042, 1148, 1176, 1563, 1722, 2009, 2084, 2296, 3126, 3444, 3647, 4018, 4168, 6027, 6252, 6888, 7294, 8036, 10941, 12054, 12504, 14588, 16072, 21361, 21882, 24108, 25529, 29176, 42722, 43764, 48216, 51058, 64083, 76587, 85444, 87528, 102116, 128166, 149527, 153174, 170888, 204232, 256332, 299054, 306348, 448581, 512664, 598108, 612696, 897162, 1046689, 1196216, 1794324, 2093378, 3140067, 3588648, 4186756, 6280134, 8373512, 12560268, 25120536]

約数ペア:

[(1, 25120536), (2, 12560268), (3, 8373512), (4, 6280134), (6, 4186756), (7, 3588648), (8, 3140067), (12, 2093378), (14, 1794324), (21, 1196216), (24, 1046689), (28, 897162), (41, 612696), (42, 598108), (49, 512664), (56, 448581), (82, 306348), (84, 299054), (98, 256332), (123, 204232), (147, 170888), (164, 153174), (168, 149527), (196, 128166), (246, 102116), (287, 87528), (294, 85444), (328, 76587), (392, 64083), (492, 51058), (521, 48216), (574, 43764), (588, 42722), (861, 29176), (984, 25529), (1042, 24108), (1148, 21882), (1176, 21361), (1563, 16072), (1722, 14588), (2009, 12504), (2084, 12054), (2296, 10941), (3126, 8036), (3444, 7294), (3647, 6888), (4018, 6252), (4168, 6027)]