47924698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 76769280

約数和(自身を除く): 28844582

約数列:

[1, 2, 31, 62, 67, 83, 134, 139, 166, 278, 2077, 2573, 4154, 4309, 5146, 5561, 8618, 9313, 11122, 11537, 18626, 23074, 172391, 288703, 344782, 357647, 577406, 715294, 772979, 1545958, 23962349, 47924698]

約数ペア:

[(1, 47924698), (2, 23962349), (31, 1545958), (62, 772979), (67, 715294), (83, 577406), (134, 357647), (139, 344782), (166, 288703), (278, 172391), (2077, 23074), (2573, 18626), (4154, 11537), (4309, 11122), (5146, 9313), (5561, 8618)]