49495530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7651

約数の個数: 64

約数和(自身を含む): 140156928

約数和(自身を除く): 90661398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 7603, 15206, 22809, 38015, 45618, 53221, 76030, 106442, 114045, 159663, 228090, 235693, 266105, 319326, 471386, 532210, 707079, 798315, 1178465, 1414158, 1596630, 1649851, 2356930, 3299702, 3535395, 4949553, 7070790, 8249255, 9899106, 16498510, 24747765, 49495530]

約数ペア:

[(1, 49495530), (2, 24747765), (3, 16498510), (5, 9899106), (6, 8249255), (7, 7070790), (10, 4949553), (14, 3535395), (15, 3299702), (21, 2356930), (30, 1649851), (31, 1596630), (35, 1414158), (42, 1178465), (62, 798315), (70, 707079), (93, 532210), (105, 471386), (155, 319326), (186, 266105), (210, 235693), (217, 228090), (310, 159663), (434, 114045), (465, 106442), (651, 76030), (930, 53221), (1085, 45618), (1302, 38015), (2170, 22809), (3255, 15206), (6510, 7603)]