49087010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 104696064

約数和(自身を除く): 55609054

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 101, 106, 131, 202, 262, 265, 371, 505, 530, 655, 707, 742, 917, 1010, 1310, 1414, 1834, 1855, 3535, 3710, 4585, 5353, 6943, 7070, 9170, 10706, 13231, 13886, 26462, 26765, 34715, 37471, 48601, 53530, 66155, 69430, 74942, 92617, 97202, 132310, 185234, 187355, 243005, 374710, 463085, 486010, 701243, 926170, 1402486, 3506215, 4908701, 7012430, 9817402, 24543505, 49087010]

約数ペア:

[(1, 49087010), (2, 24543505), (5, 9817402), (7, 7012430), (10, 4908701), (14, 3506215), (35, 1402486), (53, 926170), (70, 701243), (101, 486010), (106, 463085), (131, 374710), (202, 243005), (262, 187355), (265, 185234), (371, 132310), (505, 97202), (530, 92617), (655, 74942), (707, 69430), (742, 66155), (917, 53530), (1010, 48601), (1310, 37471), (1414, 34715), (1834, 26765), (1855, 26462), (3535, 13886), (3710, 13231), (4585, 10706), (5353, 9170), (6943, 7070)]