46969780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 116836776

約数和(自身を除く): 69866996

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1493, 1573, 2420, 2860, 2986, 3146, 5972, 6292, 7465, 7865, 14930, 15730, 16423, 19409, 29860, 31460, 32846, 38818, 65692, 77636, 82115, 97045, 164230, 180653, 194090, 213499, 328460, 361306, 388180, 426998, 722612, 853996, 903265, 1067495, 1806530, 2134990, 2348489, 3613060, 4269980, 4696978, 9393956, 11742445, 23484890, 46969780]

約数ペア:

[(1, 46969780), (2, 23484890), (4, 11742445), (5, 9393956), (10, 4696978), (11, 4269980), (13, 3613060), (20, 2348489), (22, 2134990), (26, 1806530), (44, 1067495), (52, 903265), (55, 853996), (65, 722612), (110, 426998), (121, 388180), (130, 361306), (143, 328460), (220, 213499), (242, 194090), (260, 180653), (286, 164230), (484, 97045), (572, 82115), (605, 77636), (715, 65692), (1210, 38818), (1430, 32846), (1493, 31460), (1573, 29860), (2420, 19409), (2860, 16423), (2986, 15730), (3146, 14930), (5972, 7865), (6292, 7465)]