48420970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2153}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 94448592

約数和(自身を除く): 46027622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2153, 2249, 4306, 4498, 10765, 11245, 21530, 22490, 27989, 55978, 139945, 279890, 372469, 744938, 1862345, 3724690, 4842097, 9684194, 24210485, 48420970]

約数ペア:

[(1, 48420970), (2, 24210485), (5, 9684194), (10, 4842097), (13, 3724690), (26, 1862345), (65, 744938), (130, 372469), (173, 279890), (346, 139945), (865, 55978), (1730, 27989), (2153, 22490), (2249, 21530), (4306, 11245), (4498, 10765)]