52958490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 137676672

約数和(自身を除く): 84718182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 541, 753, 1082, 1255, 1506, 1623, 2510, 2705, 3246, 3263, 3765, 5410, 6526, 7033, 7530, 8115, 9789, 14066, 16230, 16315, 19578, 21099, 32630, 35165, 42198, 48945, 70330, 97890, 105495, 135791, 210990, 271582, 407373, 678955, 814746, 1357910, 1765283, 2036865, 3530566, 4073730, 5295849, 8826415, 10591698, 17652830, 26479245, 52958490]

約数ペア:

[(1, 52958490), (2, 26479245), (3, 17652830), (5, 10591698), (6, 8826415), (10, 5295849), (13, 4073730), (15, 3530566), (26, 2036865), (30, 1765283), (39, 1357910), (65, 814746), (78, 678955), (130, 407373), (195, 271582), (251, 210990), (390, 135791), (502, 105495), (541, 97890), (753, 70330), (1082, 48945), (1255, 42198), (1506, 35165), (1623, 32630), (2510, 21099), (2705, 19578), (3246, 16315), (3263, 16230), (3765, 14066), (5410, 9789), (6526, 8115), (7033, 7530)]