48746930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 89927280

約数和(自身を除く): 41180350

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 509, 610, 785, 1018, 1570, 2545, 5090, 9577, 19154, 31049, 47885, 62098, 79913, 95770, 155245, 159826, 310490, 399565, 799130, 4874693, 9749386, 24373465, 48746930]

約数ペア:

[(1, 48746930), (2, 24373465), (5, 9749386), (10, 4874693), (61, 799130), (122, 399565), (157, 310490), (305, 159826), (314, 155245), (509, 95770), (610, 79913), (785, 62098), (1018, 47885), (1570, 31049), (2545, 19154), (5090, 9577)]