42679416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 122472000

約数和(自身を除く): 79792584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 53, 58, 78, 87, 89, 104, 106, 116, 156, 159, 174, 178, 212, 232, 267, 312, 318, 348, 356, 377, 424, 534, 636, 689, 696, 712, 754, 1068, 1131, 1157, 1272, 1378, 1508, 1537, 2067, 2136, 2262, 2314, 2581, 2756, 3016, 3074, 3471, 4134, 4524, 4611, 4628, 4717, 5162, 5512, 6148, 6942, 7743, 8268, 9048, 9222, 9256, 9434, 10324, 12296, 13884, 14151, 15486, 16536, 18444, 18868, 19981, 20648, 27768, 28302, 30972, 33553, 36888, 37736, 39962, 56604, 59943, 61321, 61944, 67106, 79924, 100659, 113208, 119886, 122642, 134212, 136793, 159848, 183963, 201318, 239772, 245284, 268424, 273586, 367926, 402636, 410379, 479544, 490568, 547172, 735852, 805272, 820758, 1094344, 1471704, 1641516, 1778309, 3283032, 3556618, 5334927, 7113236, 10669854, 14226472, 21339708, 42679416]

約数ペア:

[(1, 42679416), (2, 21339708), (3, 14226472), (4, 10669854), (6, 7113236), (8, 5334927), (12, 3556618), (13, 3283032), (24, 1778309), (26, 1641516), (29, 1471704), (39, 1094344), (52, 820758), (53, 805272), (58, 735852), (78, 547172), (87, 490568), (89, 479544), (104, 410379), (106, 402636), (116, 367926), (156, 273586), (159, 268424), (174, 245284), (178, 239772), (212, 201318), (232, 183963), (267, 159848), (312, 136793), (318, 134212), (348, 122642), (356, 119886), (377, 113208), (424, 100659), (534, 79924), (636, 67106), (689, 61944), (696, 61321), (712, 59943), (754, 56604), (1068, 39962), (1131, 37736), (1157, 36888), (1272, 33553), (1378, 30972), (1508, 28302), (1537, 27768), (2067, 20648), (2136, 19981), (2262, 18868), (2314, 18444), (2581, 16536), (2756, 15486), (3016, 14151), (3074, 13884), (3471, 12296), (4134, 10324), (4524, 9434), (4611, 9256), (4628, 9222), (4717, 9048), (5162, 8268), (5512, 7743), (6148, 6942)]