42920988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 119605248

約数和(自身を除く): 76684260

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 341, 372, 374, 527, 561, 617, 682, 748, 1023, 1054, 1122, 1234, 1364, 1581, 1851, 2046, 2108, 2244, 2468, 3162, 3702, 4092, 5797, 6324, 6787, 7404, 10489, 11594, 13574, 17391, 19127, 20361, 20978, 23188, 27148, 31467, 34782, 38254, 40722, 41956, 57381, 62934, 69564, 76508, 81444, 114762, 115379, 125868, 210397, 229524, 230758, 325159, 346137, 420794, 461516, 631191, 650318, 692274, 841588, 975477, 1262382, 1300636, 1384548, 1950954, 2524764, 3576749, 3901908, 7153498, 10730247, 14306996, 21460494, 42920988]

約数ペア:

[(1, 42920988), (2, 21460494), (3, 14306996), (4, 10730247), (6, 7153498), (11, 3901908), (12, 3576749), (17, 2524764), (22, 1950954), (31, 1384548), (33, 1300636), (34, 1262382), (44, 975477), (51, 841588), (62, 692274), (66, 650318), (68, 631191), (93, 461516), (102, 420794), (124, 346137), (132, 325159), (186, 230758), (187, 229524), (204, 210397), (341, 125868), (372, 115379), (374, 114762), (527, 81444), (561, 76508), (617, 69564), (682, 62934), (748, 57381), (1023, 41956), (1054, 40722), (1122, 38254), (1234, 34782), (1364, 31467), (1581, 27148), (1851, 23188), (2046, 20978), (2108, 20361), (2244, 19127), (2468, 17391), (3162, 13574), (3702, 11594), (4092, 10489), (5797, 7404), (6324, 6787)]