42706210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 81822960

約数和(自身を除く): 39116750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1097, 1145, 2194, 2290, 3893, 5485, 7786, 10970, 18649, 19465, 37298, 38930, 93245, 186490, 251213, 502426, 1256065, 2512130, 4270621, 8541242, 21353105, 42706210]

約数ペア:

[(1, 42706210), (2, 21353105), (5, 8541242), (10, 4270621), (17, 2512130), (34, 1256065), (85, 502426), (170, 251213), (229, 186490), (458, 93245), (1097, 38930), (1145, 37298), (2194, 19465), (2290, 18649), (3893, 10970), (5485, 7786)]