47654090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^2$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 99156960

約数和(自身を除く): 51502870

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 151, 190, 209, 302, 418, 755, 1045, 1510, 1661, 2090, 2869, 3322, 5738, 8305, 14345, 16610, 22801, 28690, 31559, 45602, 63118, 114005, 157795, 228010, 250811, 315590, 433219, 501622, 866438, 1254055, 2166095, 2508110, 4332190, 4765409, 9530818, 23827045, 47654090]

約数ペア:

[(1, 47654090), (2, 23827045), (5, 9530818), (10, 4765409), (11, 4332190), (19, 2508110), (22, 2166095), (38, 1254055), (55, 866438), (95, 501622), (110, 433219), (151, 315590), (190, 250811), (209, 228010), (302, 157795), (418, 114005), (755, 63118), (1045, 45602), (1510, 31559), (1661, 28690), (2090, 22801), (2869, 16610), (3322, 14345), (5738, 8305)]