40328896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 85807296

約数和(自身を除く): 45478400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 136, 202, 272, 367, 404, 544, 734, 808, 1088, 1468, 1616, 1717, 2936, 3232, 3434, 5872, 6239, 6464, 6868, 11744, 12478, 13736, 23488, 24956, 27472, 37067, 49912, 54944, 74134, 99824, 109888, 148268, 199648, 296536, 399296, 593072, 630139, 1186144, 1260278, 2372288, 2520556, 5041112, 10082224, 20164448, 40328896]

約数ペア:

[(1, 40328896), (2, 20164448), (4, 10082224), (8, 5041112), (16, 2520556), (17, 2372288), (32, 1260278), (34, 1186144), (64, 630139), (68, 593072), (101, 399296), (136, 296536), (202, 199648), (272, 148268), (367, 109888), (404, 99824), (544, 74134), (734, 54944), (808, 49912), (1088, 37067), (1468, 27472), (1616, 24956), (1717, 23488), (2936, 13736), (3232, 12478), (3434, 11744), (5872, 6868), (6239, 6464)]