23650850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 22283710

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 83, 139, 166, 205, 278, 410, 415, 695, 830, 1025, 1390, 2050, 2075, 3403, 3475, 4150, 5699, 6806, 6950, 11398, 11537, 17015, 23074, 28495, 34030, 56990, 57685, 85075, 115370, 142475, 170150, 284950, 288425, 473017, 576850, 946034, 2365085, 4730170, 11825425, 23650850]

約数ペア:

[(1, 23650850), (2, 11825425), (5, 4730170), (10, 2365085), (25, 946034), (41, 576850), (50, 473017), (82, 288425), (83, 284950), (139, 170150), (166, 142475), (205, 115370), (278, 85075), (410, 57685), (415, 56990), (695, 34030), (830, 28495), (1025, 23074), (1390, 17015), (2050, 11537), (2075, 11398), (3403, 6950), (3475, 6806), (4150, 5699)]