42942744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 131947200

約数和(自身を除く): 89004456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 373, 468, 492, 533, 702, 738, 746, 936, 984, 1066, 1107, 1119, 1404, 1476, 1492, 1599, 2132, 2214, 2238, 2808, 2952, 2984, 3198, 3357, 4264, 4428, 4476, 4797, 4849, 6396, 6714, 8856, 8952, 9594, 9698, 10071, 12792, 13428, 14391, 14547, 15293, 19188, 19396, 20142, 26856, 28782, 29094, 30586, 38376, 38792, 40284, 43641, 45879, 57564, 58188, 61172, 80568, 87282, 91758, 115128, 116376, 122344, 130923, 137637, 174564, 183516, 198809, 261846, 275274, 349128, 367032, 397618, 412911, 523692, 550548, 596427, 795236, 825822, 1047384, 1101096, 1192854, 1590472, 1651644, 1789281, 2385708, 3303288, 3578562, 4771416, 5367843, 7157124, 10735686, 14314248, 21471372, 42942744]

約数ペア:

[(1, 42942744), (2, 21471372), (3, 14314248), (4, 10735686), (6, 7157124), (8, 5367843), (9, 4771416), (12, 3578562), (13, 3303288), (18, 2385708), (24, 1789281), (26, 1651644), (27, 1590472), (36, 1192854), (39, 1101096), (41, 1047384), (52, 825822), (54, 795236), (72, 596427), (78, 550548), (82, 523692), (104, 412911), (108, 397618), (117, 367032), (123, 349128), (156, 275274), (164, 261846), (216, 198809), (234, 183516), (246, 174564), (312, 137637), (328, 130923), (351, 122344), (369, 116376), (373, 115128), (468, 91758), (492, 87282), (533, 80568), (702, 61172), (738, 58188), (746, 57564), (936, 45879), (984, 43641), (1066, 40284), (1107, 38792), (1119, 38376), (1404, 30586), (1476, 29094), (1492, 28782), (1599, 26856), (2132, 20142), (2214, 19396), (2238, 19188), (2808, 15293), (2952, 14547), (2984, 14391), (3198, 13428), (3357, 12792), (4264, 10071), (4428, 9698), (4476, 9594), (4797, 8952), (4849, 8856), (6396, 6714)]