40120944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 109040640

約数和(自身を除く): 68919696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 457, 472, 496, 708, 744, 914, 944, 1371, 1416, 1488, 1828, 1829, 2742, 2832, 3656, 3658, 5484, 5487, 7312, 7316, 10968, 10974, 14167, 14632, 21936, 21948, 26963, 28334, 29264, 42501, 43896, 53926, 56668, 80889, 85002, 87792, 107852, 113336, 161778, 170004, 215704, 226672, 323556, 340008, 431408, 647112, 680016, 835853, 1294224, 1671706, 2507559, 3343412, 5015118, 6686824, 10030236, 13373648, 20060472, 40120944]

約数ペア:

[(1, 40120944), (2, 20060472), (3, 13373648), (4, 10030236), (6, 6686824), (8, 5015118), (12, 3343412), (16, 2507559), (24, 1671706), (31, 1294224), (48, 835853), (59, 680016), (62, 647112), (93, 431408), (118, 340008), (124, 323556), (177, 226672), (186, 215704), (236, 170004), (248, 161778), (354, 113336), (372, 107852), (457, 87792), (472, 85002), (496, 80889), (708, 56668), (744, 53926), (914, 43896), (944, 42501), (1371, 29264), (1416, 28334), (1488, 26963), (1828, 21948), (1829, 21936), (2742, 14632), (2832, 14167), (3656, 10974), (3658, 10968), (5484, 7316), (5487, 7312)]