40190544

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3931}}^1$

素因数の和:4016

約数の個数: 60

約数和(自身を含む): 114090912

約数和(自身を除く): 73900368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 3931, 5112, 7862, 10224, 11793, 15724, 23586, 31448, 35379, 47172, 62896, 70758, 94344, 141516, 188688, 279101, 283032, 558202, 566064, 837303, 1116404, 1674606, 2232808, 2511909, 3349212, 4465616, 5023818, 6698424, 10047636, 13396848, 20095272, 40190544]

約数ペア:

[(1, 40190544), (2, 20095272), (3, 13396848), (4, 10047636), (6, 6698424), (8, 5023818), (9, 4465616), (12, 3349212), (16, 2511909), (18, 2232808), (24, 1674606), (36, 1116404), (48, 837303), (71, 566064), (72, 558202), (142, 283032), (144, 279101), (213, 188688), (284, 141516), (426, 94344), (568, 70758), (639, 62896), (852, 47172), (1136, 35379), (1278, 31448), (1704, 23586), (2556, 15724), (3408, 11793), (3931, 10224), (5112, 7862)]