26755920004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293621}}^1$

素因数の和:293764

約数の個数: 48

約数和(自身を含む): 54261345600

約数和(自身を除く): 27505425596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 109, 209, 218, 418, 436, 836, 1199, 2071, 2398, 4142, 4796, 8284, 22781, 45562, 91124, 293621, 587242, 1174484, 3229831, 5578799, 6459662, 11157598, 12919324, 22315196, 32004689, 61366789, 64009378, 122733578, 128018756, 245467156, 352051579, 608089091, 704103158, 1216178182, 1408206316, 2432356364, 6688980001, 13377960002, 26755920004]

約数ペア:

[(1, 26755920004), (2, 13377960002), (4, 6688980001), (11, 2432356364), (19, 1408206316), (22, 1216178182), (38, 704103158), (44, 608089091), (76, 352051579), (109, 245467156), (209, 128018756), (218, 122733578), (418, 64009378), (436, 61366789), (836, 32004689), (1199, 22315196), (2071, 12919324), (2398, 11157598), (4142, 6459662), (4796, 5578799), (8284, 3229831), (22781, 1174484), (45562, 587242), (91124, 293621)]