47104810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 92565504

約数和(自身を除く): 45460694

約数列:

[1, 2, 5, 10, 31, 47, 53, 61, 62, 94, 106, 122, 155, 235, 265, 305, 310, 470, 530, 610, 1457, 1643, 1891, 2491, 2867, 2914, 3233, 3286, 3782, 4982, 5734, 6466, 7285, 8215, 9455, 12455, 14335, 14570, 16165, 16430, 18910, 24910, 28670, 32330, 77221, 88877, 100223, 151951, 154442, 177754, 200446, 303902, 386105, 444385, 501115, 759755, 772210, 888770, 1002230, 1519510, 4710481, 9420962, 23552405, 47104810]

約数ペア:

[(1, 47104810), (2, 23552405), (5, 9420962), (10, 4710481), (31, 1519510), (47, 1002230), (53, 888770), (61, 772210), (62, 759755), (94, 501115), (106, 444385), (122, 386105), (155, 303902), (235, 200446), (265, 177754), (305, 154442), (310, 151951), (470, 100223), (530, 88877), (610, 77221), (1457, 32330), (1643, 28670), (1891, 24910), (2491, 18910), (2867, 16430), (2914, 16165), (3233, 14570), (3286, 14335), (3782, 12455), (4982, 9455), (5734, 8215), (6466, 7285)]