55260972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 156671424

約数和(自身を除く): 101410452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 293, 338, 372, 403, 468, 507, 558, 586, 676, 806, 879, 1014, 1116, 1172, 1209, 1521, 1612, 1758, 2028, 2418, 2637, 3042, 3516, 3627, 3809, 4836, 5239, 5274, 6084, 7254, 7618, 9083, 10478, 10548, 11427, 14508, 15236, 15717, 18166, 20956, 22854, 27249, 31434, 34281, 36332, 45708, 47151, 49517, 54498, 62868, 68562, 81747, 94302, 99034, 108996, 118079, 137124, 148551, 163494, 188604, 198068, 236158, 297102, 326988, 354237, 445653, 472316, 594204, 708474, 891306, 1062711, 1416948, 1535027, 1782612, 2125422, 3070054, 4250844, 4605081, 6140108, 9210162, 13815243, 18420324, 27630486, 55260972]

約数ペア:

[(1, 55260972), (2, 27630486), (3, 18420324), (4, 13815243), (6, 9210162), (9, 6140108), (12, 4605081), (13, 4250844), (18, 3070054), (26, 2125422), (31, 1782612), (36, 1535027), (39, 1416948), (52, 1062711), (62, 891306), (78, 708474), (93, 594204), (117, 472316), (124, 445653), (156, 354237), (169, 326988), (186, 297102), (234, 236158), (279, 198068), (293, 188604), (338, 163494), (372, 148551), (403, 137124), (468, 118079), (507, 108996), (558, 99034), (586, 94302), (676, 81747), (806, 68562), (879, 62868), (1014, 54498), (1116, 49517), (1172, 47151), (1209, 45708), (1521, 36332), (1612, 34281), (1758, 31434), (2028, 27249), (2418, 22854), (2637, 20956), (3042, 18166), (3516, 15717), (3627, 15236), (3809, 14508), (4836, 11427), (5239, 10548), (5274, 10478), (6084, 9083), (7254, 7618)]