47191430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 101618496

約数和(自身を除く): 54427066

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 286, 305, 541, 610, 671, 715, 793, 1082, 1342, 1430, 1586, 2705, 3355, 3965, 5410, 5951, 6710, 7033, 7930, 8723, 11902, 14066, 17446, 29755, 33001, 35165, 43615, 59510, 66002, 70330, 77363, 87230, 154726, 165005, 330010, 363011, 386815, 429013, 726022, 773630, 858026, 1815055, 2145065, 3630110, 4290130, 4719143, 9438286, 23595715, 47191430]

約数ペア:

[(1, 47191430), (2, 23595715), (5, 9438286), (10, 4719143), (11, 4290130), (13, 3630110), (22, 2145065), (26, 1815055), (55, 858026), (61, 773630), (65, 726022), (110, 429013), (122, 386815), (130, 363011), (143, 330010), (286, 165005), (305, 154726), (541, 87230), (610, 77363), (671, 70330), (715, 66002), (793, 59510), (1082, 43615), (1342, 35165), (1430, 33001), (1586, 29755), (2705, 17446), (3355, 14066), (3965, 11902), (5410, 8723), (5951, 7930), (6710, 7033)]