39474160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 103421952

約数和(自身を除く): 63947792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1447, 1705, 2480, 2728, 2894, 3410, 5456, 5788, 6820, 7235, 11576, 13640, 14470, 15917, 23152, 27280, 28940, 31834, 44857, 57880, 63668, 79585, 89714, 115760, 127336, 159170, 179428, 224285, 254672, 318340, 358856, 448570, 493427, 636680, 717712, 897140, 986854, 1273360, 1794280, 1973708, 2467135, 3588560, 3947416, 4934270, 7894832, 9868540, 19737080, 39474160]

約数ペア:

[(1, 39474160), (2, 19737080), (4, 9868540), (5, 7894832), (8, 4934270), (10, 3947416), (11, 3588560), (16, 2467135), (20, 1973708), (22, 1794280), (31, 1273360), (40, 986854), (44, 897140), (55, 717712), (62, 636680), (80, 493427), (88, 448570), (110, 358856), (124, 318340), (155, 254672), (176, 224285), (220, 179428), (248, 159170), (310, 127336), (341, 115760), (440, 89714), (496, 79585), (620, 63668), (682, 57880), (880, 44857), (1240, 31834), (1364, 28940), (1447, 27280), (1705, 23152), (2480, 15917), (2728, 14470), (2894, 13640), (3410, 11576), (5456, 7235), (5788, 6820)]