41813984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 87670800

約数和(自身を除く): 45856816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 709, 776, 1418, 1552, 1843, 2836, 3104, 3686, 5672, 7372, 11344, 13471, 14744, 22688, 26942, 29488, 53884, 58976, 68773, 107768, 137546, 215536, 275092, 431072, 550184, 1100368, 1306687, 2200736, 2613374, 5226748, 10453496, 20906992, 41813984]

約数ペア:

[(1, 41813984), (2, 20906992), (4, 10453496), (8, 5226748), (16, 2613374), (19, 2200736), (32, 1306687), (38, 1100368), (76, 550184), (97, 431072), (152, 275092), (194, 215536), (304, 137546), (388, 107768), (608, 68773), (709, 58976), (776, 53884), (1418, 29488), (1552, 26942), (1843, 22688), (2836, 14744), (3104, 13471), (3686, 11344), (5672, 7372)]