48496630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 108501120

約数和(自身を除く): 60004490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 137, 182, 274, 389, 455, 685, 778, 910, 959, 1370, 1781, 1918, 1945, 2723, 3562, 3890, 4795, 5057, 5446, 8905, 9590, 10114, 12467, 13615, 17810, 24934, 25285, 27230, 35399, 50570, 53293, 62335, 70798, 106586, 124670, 176995, 266465, 353990, 373051, 532930, 692809, 746102, 1385618, 1865255, 3464045, 3730510, 4849663, 6928090, 9699326, 24248315, 48496630]

約数ペア:

[(1, 48496630), (2, 24248315), (5, 9699326), (7, 6928090), (10, 4849663), (13, 3730510), (14, 3464045), (26, 1865255), (35, 1385618), (65, 746102), (70, 692809), (91, 532930), (130, 373051), (137, 353990), (182, 266465), (274, 176995), (389, 124670), (455, 106586), (685, 70798), (778, 62335), (910, 53293), (959, 50570), (1370, 35399), (1781, 27230), (1918, 25285), (1945, 24934), (2723, 17810), (3562, 13615), (3890, 12467), (4795, 10114), (5057, 9590), (5446, 8905)]