40966014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 90351360

約数和(自身を除く): 49385346

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 61, 86, 114, 122, 129, 137, 183, 258, 274, 366, 411, 817, 822, 1159, 1634, 2318, 2451, 2603, 2623, 3477, 4902, 5206, 5246, 5891, 6954, 7809, 7869, 8357, 11782, 15618, 15738, 16714, 17673, 25071, 35346, 49837, 50142, 99674, 111929, 149511, 158783, 223858, 299022, 317566, 335787, 359351, 476349, 671574, 718702, 952698, 1078053, 2156106, 6827669, 13655338, 20483007, 40966014]

約数ペア:

[(1, 40966014), (2, 20483007), (3, 13655338), (6, 6827669), (19, 2156106), (38, 1078053), (43, 952698), (57, 718702), (61, 671574), (86, 476349), (114, 359351), (122, 335787), (129, 317566), (137, 299022), (183, 223858), (258, 158783), (274, 149511), (366, 111929), (411, 99674), (817, 50142), (822, 49837), (1159, 35346), (1634, 25071), (2318, 17673), (2451, 16714), (2603, 15738), (2623, 15618), (3477, 11782), (4902, 8357), (5206, 7869), (5246, 7809), (5891, 6954)]