26122030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 55442880

約数和(自身を除く): 29320850

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 61, 85, 110, 122, 170, 187, 229, 305, 374, 458, 610, 671, 935, 1037, 1145, 1342, 1870, 2074, 2290, 2519, 3355, 3893, 5038, 5185, 6710, 7786, 10370, 11407, 12595, 13969, 19465, 22814, 25190, 27938, 38930, 42823, 57035, 69845, 85646, 114070, 139690, 153659, 214115, 237473, 307318, 428230, 474946, 768295, 1187365, 1536590, 2374730, 2612203, 5224406, 13061015, 26122030]

約数ペア:

[(1, 26122030), (2, 13061015), (5, 5224406), (10, 2612203), (11, 2374730), (17, 1536590), (22, 1187365), (34, 768295), (55, 474946), (61, 428230), (85, 307318), (110, 237473), (122, 214115), (170, 153659), (187, 139690), (229, 114070), (305, 85646), (374, 69845), (458, 57035), (610, 42823), (671, 38930), (935, 27938), (1037, 25190), (1145, 22814), (1342, 19465), (1870, 13969), (2074, 12595), (2290, 11407), (2519, 10370), (3355, 7786), (3893, 6710), (5038, 5185)]