42398328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 127388160

約数和(自身を除く): 84989832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1163, 1176, 1302, 1519, 1736, 2326, 2604, 3038, 3489, 4557, 4652, 5208, 6076, 6978, 8141, 9114, 9304, 12152, 13956, 16282, 18228, 24423, 27912, 32564, 36053, 36456, 48846, 56987, 65128, 72106, 97692, 108159, 113974, 144212, 170961, 195384, 216318, 227948, 252371, 288424, 341922, 432636, 455896, 504742, 683844, 757113, 865272, 1009484, 1367688, 1514226, 1766597, 2018968, 3028452, 3533194, 5299791, 6056904, 7066388, 10599582, 14132776, 21199164, 42398328]

約数ペア:

[(1, 42398328), (2, 21199164), (3, 14132776), (4, 10599582), (6, 7066388), (7, 6056904), (8, 5299791), (12, 3533194), (14, 3028452), (21, 2018968), (24, 1766597), (28, 1514226), (31, 1367688), (42, 1009484), (49, 865272), (56, 757113), (62, 683844), (84, 504742), (93, 455896), (98, 432636), (124, 341922), (147, 288424), (168, 252371), (186, 227948), (196, 216318), (217, 195384), (248, 170961), (294, 144212), (372, 113974), (392, 108159), (434, 97692), (588, 72106), (651, 65128), (744, 56987), (868, 48846), (1163, 36456), (1176, 36053), (1302, 32564), (1519, 27912), (1736, 24423), (2326, 18228), (2604, 16282), (3038, 13956), (3489, 12152), (4557, 9304), (4652, 9114), (5208, 8141), (6076, 6978)]