38553408002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1\times {\mathrm{1229}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 59066420400

約数和(自身を除く): 20513012398

約数列:

[1, 2, 61, 122, 389, 661, 778, 1229, 1322, 2458, 23729, 40321, 47458, 74969, 80642, 149938, 257129, 478081, 514258, 812369, 956162, 1624738, 15684869, 29162941, 31369738, 49554509, 58325882, 99109018, 316011541, 632023082, 19276704001, 38553408002]

約数ペア:

[(1, 38553408002), (2, 19276704001), (61, 632023082), (122, 316011541), (389, 99109018), (661, 58325882), (778, 49554509), (1229, 31369738), (1322, 29162941), (2458, 15684869), (23729, 1624738), (40321, 956162), (47458, 812369), (74969, 514258), (80642, 478081), (149938, 257129)]