39814398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 93431520

約数和(自身を除く): 53617122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 743, 1374, 1486, 2061, 2229, 2977, 4122, 4458, 5954, 6687, 8931, 9659, 13374, 17862, 19318, 26793, 28977, 53586, 57954, 86931, 170147, 173862, 340294, 510441, 1020882, 1531323, 2211911, 3062646, 4423822, 6635733, 13271466, 19907199, 39814398]

約数ペア:

[(1, 39814398), (2, 19907199), (3, 13271466), (6, 6635733), (9, 4423822), (13, 3062646), (18, 2211911), (26, 1531323), (39, 1020882), (78, 510441), (117, 340294), (229, 173862), (234, 170147), (458, 86931), (687, 57954), (743, 53586), (1374, 28977), (1486, 26793), (2061, 19318), (2229, 17862), (2977, 13374), (4122, 9659), (4458, 8931), (5954, 6687)]