42270704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^2$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 99774864

約数和(自身を除く): 57504160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 149, 238, 272, 298, 476, 596, 952, 1043, 1192, 1904, 2086, 2384, 2533, 4172, 5066, 8344, 10132, 16688, 17731, 20264, 22201, 35462, 40528, 44402, 70924, 88804, 141848, 155407, 177608, 283696, 310814, 355216, 377417, 621628, 754834, 1243256, 1509668, 2486512, 2641919, 3019336, 5283838, 6038672, 10567676, 21135352, 42270704]

約数ペア:

[(1, 42270704), (2, 21135352), (4, 10567676), (7, 6038672), (8, 5283838), (14, 3019336), (16, 2641919), (17, 2486512), (28, 1509668), (34, 1243256), (56, 754834), (68, 621628), (112, 377417), (119, 355216), (136, 310814), (149, 283696), (238, 177608), (272, 155407), (298, 141848), (476, 88804), (596, 70924), (952, 44402), (1043, 40528), (1192, 35462), (1904, 22201), (2086, 20264), (2384, 17731), (2533, 16688), (4172, 10132), (5066, 8344)]