40894698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 51639702

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 101, 174, 179, 202, 303, 358, 377, 537, 606, 754, 1074, 1131, 1313, 2262, 2327, 2626, 2929, 3939, 4654, 5191, 5858, 6981, 7878, 8787, 10382, 13962, 15573, 17574, 18079, 31146, 36158, 38077, 54237, 67483, 76154, 108474, 114231, 134966, 202449, 228462, 235027, 404898, 470054, 524291, 705081, 1048582, 1410162, 1572873, 3145746, 6815783, 13631566, 20447349, 40894698]

約数ペア:

[(1, 40894698), (2, 20447349), (3, 13631566), (6, 6815783), (13, 3145746), (26, 1572873), (29, 1410162), (39, 1048582), (58, 705081), (78, 524291), (87, 470054), (101, 404898), (174, 235027), (179, 228462), (202, 202449), (303, 134966), (358, 114231), (377, 108474), (537, 76154), (606, 67483), (754, 54237), (1074, 38077), (1131, 36158), (1313, 31146), (2262, 18079), (2327, 17574), (2626, 15573), (2929, 13962), (3939, 10382), (4654, 8787), (5191, 7878), (5858, 6981)]