47937974110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{747979}}^1$

素因数の和:748045

約数の個数: 64

約数和(自身を含む): 101785118400

約数和(自身を除く): 53847144290

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 64090, 747979, 1495958, 3739895, 7479790, 9723727, 12715643, 19447454, 21691391, 25431286, 43382782, 48618635, 63578215, 97237270, 108456955, 127156430, 165303359, 216913910, 281988083, 330606718, 368753647, 563976166, 737507294, 826516795, 1409940415, 1653033590, 1843768235, 2819880830, 3687536470, 4793797411, 9587594822, 23968987055, 47937974110]

約数ペア:

[(1, 47937974110), (2, 23968987055), (5, 9587594822), (10, 4793797411), (13, 3687536470), (17, 2819880830), (26, 1843768235), (29, 1653033590), (34, 1409940415), (58, 826516795), (65, 737507294), (85, 563976166), (130, 368753647), (145, 330606718), (170, 281988083), (221, 216913910), (290, 165303359), (377, 127156430), (442, 108456955), (493, 97237270), (754, 63578215), (986, 48618635), (1105, 43382782), (1885, 25431286), (2210, 21691391), (2465, 19447454), (3770, 12715643), (4930, 9723727), (6409, 7479790), (12818, 3739895), (32045, 1495958), (64090, 747979)]