42281208

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3889}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 115299600

約数和(自身を除く): 73018392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 3889, 5436, 7778, 10872, 11667, 15556, 23334, 31112, 35001, 46668, 70002, 93336, 140004, 280008, 587239, 1174478, 1761717, 2348956, 3523434, 4697912, 5285151, 7046868, 10570302, 14093736, 21140604, 42281208]

約数ペア:

[(1, 42281208), (2, 21140604), (3, 14093736), (4, 10570302), (6, 7046868), (8, 5285151), (9, 4697912), (12, 3523434), (18, 2348956), (24, 1761717), (36, 1174478), (72, 587239), (151, 280008), (302, 140004), (453, 93336), (604, 70002), (906, 46668), (1208, 35001), (1359, 31112), (1812, 23334), (2718, 15556), (3624, 11667), (3889, 10872), (5436, 7778)]