49519572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 124813920

約数和(自身を除く): 75294348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 131, 204, 218, 262, 289, 327, 393, 436, 524, 578, 654, 786, 867, 1156, 1308, 1572, 1734, 1853, 2227, 3468, 3706, 4454, 5559, 6681, 7412, 8908, 11118, 13362, 14279, 22236, 26724, 28558, 31501, 37859, 42837, 57116, 63002, 75718, 85674, 94503, 113577, 126004, 151436, 171348, 189006, 227154, 242743, 378012, 454308, 485486, 728229, 970972, 1456458, 2912916, 4126631, 8253262, 12379893, 16506524, 24759786, 49519572]

約数ペア:

[(1, 49519572), (2, 24759786), (3, 16506524), (4, 12379893), (6, 8253262), (12, 4126631), (17, 2912916), (34, 1456458), (51, 970972), (68, 728229), (102, 485486), (109, 454308), (131, 378012), (204, 242743), (218, 227154), (262, 189006), (289, 171348), (327, 151436), (393, 126004), (436, 113577), (524, 94503), (578, 85674), (654, 75718), (786, 63002), (867, 57116), (1156, 42837), (1308, 37859), (1572, 31501), (1734, 28558), (1853, 26724), (2227, 22236), (3468, 14279), (3706, 13362), (4454, 11118), (5559, 8908), (6681, 7412)]