48744410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 55765030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 383, 445, 715, 766, 890, 979, 1157, 1430, 1915, 1958, 2314, 3830, 4213, 4895, 4979, 5785, 8426, 9790, 9958, 11570, 12727, 21065, 24895, 25454, 34087, 42130, 49790, 54769, 63635, 68174, 109538, 127270, 170435, 273845, 340870, 374957, 443131, 547690, 749914, 886262, 1874785, 2215655, 3749570, 4431310, 4874441, 9748882, 24372205, 48744410]

約数ペア:

[(1, 48744410), (2, 24372205), (5, 9748882), (10, 4874441), (11, 4431310), (13, 3749570), (22, 2215655), (26, 1874785), (55, 886262), (65, 749914), (89, 547690), (110, 443131), (130, 374957), (143, 340870), (178, 273845), (286, 170435), (383, 127270), (445, 109538), (715, 68174), (766, 63635), (890, 54769), (979, 49790), (1157, 42130), (1430, 34087), (1915, 25454), (1958, 24895), (2314, 21065), (3830, 12727), (4213, 11570), (4895, 9958), (4979, 9790), (5785, 8426)]