51301138

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 46676462

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 83, 98, 106, 119, 166, 238, 343, 371, 581, 686, 742, 833, 901, 1162, 1411, 1666, 1802, 2597, 2822, 4067, 4399, 5194, 5831, 6307, 8134, 8798, 9877, 11662, 12614, 18179, 19754, 28469, 30793, 36358, 44149, 56938, 61586, 69139, 74783, 88298, 138278, 149566, 215551, 309043, 431102, 483973, 523481, 618086, 967946, 1046962, 1508857, 3017714, 3664367, 7328734, 25650569, 51301138]

約数ペア:

[(1, 51301138), (2, 25650569), (7, 7328734), (14, 3664367), (17, 3017714), (34, 1508857), (49, 1046962), (53, 967946), (83, 618086), (98, 523481), (106, 483973), (119, 431102), (166, 309043), (238, 215551), (343, 149566), (371, 138278), (581, 88298), (686, 74783), (742, 69139), (833, 61586), (901, 56938), (1162, 44149), (1411, 36358), (1666, 30793), (1802, 28469), (2597, 19754), (2822, 18179), (4067, 12614), (4399, 11662), (5194, 9877), (5831, 8798), (6307, 8134)]