53751830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 109855872

約数和(自身を除く): 56104042

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1433, 1705, 2866, 3410, 3751, 7165, 7502, 14330, 15763, 18755, 31526, 37510, 44423, 78815, 88846, 157630, 173393, 222115, 346786, 444230, 488653, 866965, 977306, 1733930, 2443265, 4886530, 5375183, 10750366, 26875915, 53751830]

約数ペア:

[(1, 53751830), (2, 26875915), (5, 10750366), (10, 5375183), (11, 4886530), (22, 2443265), (31, 1733930), (55, 977306), (62, 866965), (110, 488653), (121, 444230), (155, 346786), (242, 222115), (310, 173393), (341, 157630), (605, 88846), (682, 78815), (1210, 44423), (1433, 37510), (1705, 31526), (2866, 18755), (3410, 15763), (3751, 14330), (7165, 7502)]