47727431386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{10079}}^1$

素因数の和:10926

約数の個数: 32

約数和(自身を含む): 74462976000

約数和(自身を除く): 26735544614

約数列:

[1, 2, 37, 74, 89, 178, 719, 1438, 3293, 6586, 10079, 20158, 26603, 53206, 63991, 127982, 372923, 745846, 897031, 1794062, 2367667, 4735334, 7246801, 14493602, 33190147, 66380294, 268131637, 536263274, 644965289, 1289930578, 23863715693, 47727431386]

約数ペア:

[(1, 47727431386), (2, 23863715693), (37, 1289930578), (74, 644965289), (89, 536263274), (178, 268131637), (719, 66380294), (1438, 33190147), (3293, 14493602), (6586, 7246801), (10079, 4735334), (20158, 2367667), (26603, 1794062), (53206, 897031), (63991, 745846), (127982, 372923)]