42503994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 60070086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 191, 234, 317, 351, 382, 573, 634, 702, 951, 1146, 1719, 1902, 2483, 2853, 3438, 4121, 4966, 5157, 5706, 7449, 8242, 8559, 10314, 12363, 14898, 17118, 22347, 24726, 37089, 44694, 60547, 67041, 74178, 111267, 121094, 134082, 181641, 222534, 363282, 544923, 787111, 1089846, 1574222, 1634769, 2361333, 3269538, 4722666, 7083999, 14167998, 21251997, 42503994]

約数ペア:

[(1, 42503994), (2, 21251997), (3, 14167998), (6, 7083999), (9, 4722666), (13, 3269538), (18, 2361333), (26, 1634769), (27, 1574222), (39, 1089846), (54, 787111), (78, 544923), (117, 363282), (191, 222534), (234, 181641), (317, 134082), (351, 121094), (382, 111267), (573, 74178), (634, 67041), (702, 60547), (951, 44694), (1146, 37089), (1719, 24726), (1902, 22347), (2483, 17118), (2853, 14898), (3438, 12363), (4121, 10314), (4966, 8559), (5157, 8242), (5706, 7449)]