47921016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13996

約数の個数: 64

約数和(自身を含む): 140757120

約数和(自身を除く): 92836104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 13963, 27926, 41889, 55852, 83778, 111704, 153593, 167556, 181519, 307186, 335112, 363038, 460779, 544557, 614372, 726076, 921558, 1089114, 1228744, 1452152, 1843116, 1996709, 2178228, 3686232, 3993418, 4356456, 5990127, 7986836, 11980254, 15973672, 23960508, 47921016]

約数ペア:

[(1, 47921016), (2, 23960508), (3, 15973672), (4, 11980254), (6, 7986836), (8, 5990127), (11, 4356456), (12, 3993418), (13, 3686232), (22, 2178228), (24, 1996709), (26, 1843116), (33, 1452152), (39, 1228744), (44, 1089114), (52, 921558), (66, 726076), (78, 614372), (88, 544557), (104, 460779), (132, 363038), (143, 335112), (156, 307186), (264, 181519), (286, 167556), (312, 153593), (429, 111704), (572, 83778), (858, 55852), (1144, 41889), (1716, 27926), (3432, 13963)]