47809860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 155366400

約数和(自身を除く): 107556540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1699, 1876, 2010, 2345, 2814, 3398, 4020, 4690, 5097, 5628, 6796, 7035, 8495, 9380, 10194, 11893, 14070, 16990, 20388, 23786, 25485, 28140, 33980, 35679, 47572, 50970, 59465, 71358, 101940, 113833, 118930, 142716, 178395, 227666, 237860, 341499, 356790, 455332, 569165, 682998, 713580, 796831, 1138330, 1365996, 1593662, 1707495, 2276660, 2390493, 3187324, 3414990, 3984155, 4780986, 6829980, 7968310, 9561972, 11952465, 15936620, 23904930, 47809860]

約数ペア:

[(1, 47809860), (2, 23904930), (3, 15936620), (4, 11952465), (5, 9561972), (6, 7968310), (7, 6829980), (10, 4780986), (12, 3984155), (14, 3414990), (15, 3187324), (20, 2390493), (21, 2276660), (28, 1707495), (30, 1593662), (35, 1365996), (42, 1138330), (60, 796831), (67, 713580), (70, 682998), (84, 569165), (105, 455332), (134, 356790), (140, 341499), (201, 237860), (210, 227666), (268, 178395), (335, 142716), (402, 118930), (420, 113833), (469, 101940), (670, 71358), (804, 59465), (938, 50970), (1005, 47572), (1340, 35679), (1407, 33980), (1699, 28140), (1876, 25485), (2010, 23786), (2345, 20388), (2814, 16990), (3398, 14070), (4020, 11893), (4690, 10194), (5097, 9380), (5628, 8495), (6796, 7035)]