42656031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 30887649

約数列:

[1, 3, 9, 11, 27, 31, 33, 41, 93, 99, 113, 123, 279, 297, 339, 341, 369, 451, 837, 1017, 1023, 1107, 1243, 1271, 1353, 3051, 3069, 3503, 3729, 3813, 4059, 4633, 9207, 10509, 11187, 11439, 12177, 13899, 13981, 31527, 33561, 34317, 38533, 41697, 41943, 50963, 94581, 115599, 125091, 125829, 143623, 152889, 346797, 377487, 430869, 458667, 1040391, 1292607, 1376001, 1579853, 3877821, 4739559, 14218677, 42656031]

約数ペア:

[(1, 42656031), (3, 14218677), (9, 4739559), (11, 3877821), (27, 1579853), (31, 1376001), (33, 1292607), (41, 1040391), (93, 458667), (99, 430869), (113, 377487), (123, 346797), (279, 152889), (297, 143623), (339, 125829), (341, 125091), (369, 115599), (451, 94581), (837, 50963), (1017, 41943), (1023, 41697), (1107, 38533), (1243, 34317), (1271, 33561), (1353, 31527), (3051, 13981), (3069, 13899), (3503, 12177), (3729, 11439), (3813, 11187), (4059, 10509), (4633, 9207)]