38684370478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{49597}}^1$

素因数の和:49972

約数の個数: 32

約数和(自身を含む): 63243401760

約数和(自身を除く): 24559031282

約数列:

[1, 2, 13, 26, 131, 229, 262, 458, 1703, 2977, 3406, 5954, 29999, 49597, 59998, 99194, 389987, 644761, 779974, 1289522, 6497207, 11357713, 12994414, 22715426, 84463691, 147650269, 168927382, 295300538, 1487860403, 2975720806, 19342185239, 38684370478]

約数ペア:

[(1, 38684370478), (2, 19342185239), (13, 2975720806), (26, 1487860403), (131, 295300538), (229, 168927382), (262, 147650269), (458, 84463691), (1703, 22715426), (2977, 12994414), (3406, 11357713), (5954, 6497207), (29999, 1289522), (49597, 779974), (59998, 644761), (99194, 389987)]