47016840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30139}}^1$

素因数の和:30166

約数の個数: 64

約数和(自身を含む): 151905600

約数和(自身を除く): 104888760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30139, 60278, 90417, 120556, 150695, 180834, 241112, 301390, 361668, 391807, 452085, 602780, 723336, 783614, 904170, 1175421, 1205560, 1567228, 1808340, 1959035, 2350842, 3134456, 3616680, 3918070, 4701684, 5877105, 7836140, 9403368, 11754210, 15672280, 23508420, 47016840]

約数ペア:

[(1, 47016840), (2, 23508420), (3, 15672280), (4, 11754210), (5, 9403368), (6, 7836140), (8, 5877105), (10, 4701684), (12, 3918070), (13, 3616680), (15, 3134456), (20, 2350842), (24, 1959035), (26, 1808340), (30, 1567228), (39, 1205560), (40, 1175421), (52, 904170), (60, 783614), (65, 723336), (78, 602780), (104, 452085), (120, 391807), (130, 361668), (156, 301390), (195, 241112), (260, 180834), (312, 150695), (390, 120556), (520, 90417), (780, 60278), (1560, 30139)]