47783450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 107618112

約数和(自身を除く): 59834662

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 130, 143, 163, 205, 275, 286, 325, 326, 410, 451, 533, 550, 650, 715, 815, 902, 1025, 1066, 1430, 1630, 1793, 2050, 2119, 2255, 2665, 3575, 3586, 4075, 4238, 4510, 5330, 5863, 6683, 7150, 8150, 8965, 10595, 11275, 11726, 13325, 13366, 17930, 21190, 22550, 23309, 26650, 29315, 33415, 44825, 46618, 52975, 58630, 66830, 73513, 86879, 89650, 105950, 116545, 146575, 147026, 167075, 173758, 233090, 293150, 334150, 367565, 434395, 582725, 735130, 868790, 955669, 1165450, 1837825, 1911338, 2171975, 3675650, 4343950, 4778345, 9556690, 23891725, 47783450]

約数ペア:

[(1, 47783450), (2, 23891725), (5, 9556690), (10, 4778345), (11, 4343950), (13, 3675650), (22, 2171975), (25, 1911338), (26, 1837825), (41, 1165450), (50, 955669), (55, 868790), (65, 735130), (82, 582725), (110, 434395), (130, 367565), (143, 334150), (163, 293150), (205, 233090), (275, 173758), (286, 167075), (325, 147026), (326, 146575), (410, 116545), (451, 105950), (533, 89650), (550, 86879), (650, 73513), (715, 66830), (815, 58630), (902, 52975), (1025, 46618), (1066, 44825), (1430, 33415), (1630, 29315), (1793, 26650), (2050, 23309), (2119, 22550), (2255, 21190), (2665, 17930), (3575, 13366), (3586, 13325), (4075, 11726), (4238, 11275), (4510, 10595), (5330, 8965), (5863, 8150), (6683, 7150)]