50778855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 41211225

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 167, 233, 261, 435, 501, 699, 835, 1165, 1305, 1503, 2097, 2505, 3495, 4843, 6757, 7515, 10485, 14529, 20271, 24215, 33785, 38911, 43587, 60813, 72645, 101355, 116733, 194555, 217935, 304065, 350199, 583665, 1128419, 1750995, 3385257, 5642095, 10155771, 16926285, 50778855]

約数ペア:

[(1, 50778855), (3, 16926285), (5, 10155771), (9, 5642095), (15, 3385257), (29, 1750995), (45, 1128419), (87, 583665), (145, 350199), (167, 304065), (233, 217935), (261, 194555), (435, 116733), (501, 101355), (699, 72645), (835, 60813), (1165, 43587), (1305, 38911), (1503, 33785), (2097, 24215), (2505, 20271), (3495, 14529), (4843, 10485), (6757, 7515)]