57518356

素因数分解:

$2^2\times 7^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 120700692

約数和(自身を除く): 63182336

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 113, 196, 212, 226, 343, 371, 452, 686, 742, 791, 1372, 1484, 1582, 2401, 2597, 3164, 4802, 5194, 5537, 5989, 9604, 10388, 11074, 11978, 18179, 22148, 23956, 36358, 38759, 41923, 72716, 77518, 83846, 127253, 155036, 167692, 254506, 271313, 293461, 509012, 542626, 586922, 1085252, 1173844, 2054227, 4108454, 8216908, 14379589, 28759178, 57518356]

約数ペア:

[(1, 57518356), (2, 28759178), (4, 14379589), (7, 8216908), (14, 4108454), (28, 2054227), (49, 1173844), (53, 1085252), (98, 586922), (106, 542626), (113, 509012), (196, 293461), (212, 271313), (226, 254506), (343, 167692), (371, 155036), (452, 127253), (686, 83846), (742, 77518), (791, 72716), (1372, 41923), (1484, 38759), (1582, 36358), (2401, 23956), (2597, 22148), (3164, 18179), (4802, 11978), (5194, 11074), (5537, 10388), (5989, 9604)]