45718240

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 108733968

約数和(自身を除く): 63015728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 1753, 2608, 3260, 3506, 5216, 6520, 7012, 8765, 13040, 14024, 17530, 26080, 28048, 35060, 56096, 70120, 140240, 280480, 285739, 571478, 1142956, 1428695, 2285912, 2857390, 4571824, 5714780, 9143648, 11429560, 22859120, 45718240]

約数ペア:

[(1, 45718240), (2, 22859120), (4, 11429560), (5, 9143648), (8, 5714780), (10, 4571824), (16, 2857390), (20, 2285912), (32, 1428695), (40, 1142956), (80, 571478), (160, 285739), (163, 280480), (326, 140240), (652, 70120), (815, 56096), (1304, 35060), (1630, 28048), (1753, 26080), (2608, 17530), (3260, 14024), (3506, 13040), (5216, 8765), (6520, 7012)]