42204516178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 71551641600

約数和(自身を除く): 29347125422

約数列:

[1, 2, 11, 22, 53, 79, 106, 158, 283, 566, 583, 869, 1166, 1619, 1738, 3113, 3238, 4187, 6226, 8374, 14999, 17809, 22357, 29998, 35618, 44714, 46057, 85807, 92114, 127901, 164989, 171614, 245927, 255802, 329978, 458177, 491854, 916354, 943877, 1184921, 1406911, 1887754, 2369842, 2813822, 5039947, 6778753, 10079894, 13034131, 13557506, 24283381, 26068262, 36195983, 48566762, 72391966, 74566283, 149132566, 267117191, 398155813, 534234382, 796311626, 1918387099, 3836774198, 21102258089, 42204516178]

約数ペア:

[(1, 42204516178), (2, 21102258089), (11, 3836774198), (22, 1918387099), (53, 796311626), (79, 534234382), (106, 398155813), (158, 267117191), (283, 149132566), (566, 74566283), (583, 72391966), (869, 48566762), (1166, 36195983), (1619, 26068262), (1738, 24283381), (3113, 13557506), (3238, 13034131), (4187, 10079894), (6226, 6778753), (8374, 5039947), (14999, 2813822), (17809, 2369842), (22357, 1887754), (29998, 1406911), (35618, 1184921), (44714, 943877), (46057, 916354), (85807, 491854), (92114, 458177), (127901, 329978), (164989, 255802), (171614, 245927)]