52215590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 59758810

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 118, 235, 269, 295, 329, 413, 470, 538, 590, 658, 826, 1345, 1645, 1883, 2065, 2690, 2773, 3290, 3766, 4130, 5546, 9415, 12643, 13865, 15871, 18830, 19411, 25286, 27730, 31742, 38822, 63215, 79355, 88501, 97055, 111097, 126430, 158710, 177002, 194110, 222194, 442505, 555485, 745937, 885010, 1110970, 1491874, 3729685, 5221559, 7459370, 10443118, 26107795, 52215590]

約数ペア:

[(1, 52215590), (2, 26107795), (5, 10443118), (7, 7459370), (10, 5221559), (14, 3729685), (35, 1491874), (47, 1110970), (59, 885010), (70, 745937), (94, 555485), (118, 442505), (235, 222194), (269, 194110), (295, 177002), (329, 158710), (413, 126430), (470, 111097), (538, 97055), (590, 88501), (658, 79355), (826, 63215), (1345, 38822), (1645, 31742), (1883, 27730), (2065, 25286), (2690, 19411), (2773, 18830), (3290, 15871), (3766, 13865), (4130, 12643), (5546, 9415)]