42581808

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 123032800

約数和(自身を除く): 80450992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 409, 432, 482, 723, 818, 964, 1227, 1446, 1636, 1928, 2169, 2454, 2892, 3272, 3681, 3856, 4338, 4908, 5784, 6507, 6544, 7362, 8676, 9816, 11043, 11568, 13014, 14724, 17352, 19632, 22086, 26028, 29448, 34704, 44172, 52056, 58896, 88344, 98569, 104112, 176688, 197138, 295707, 394276, 591414, 788552, 887121, 1182828, 1577104, 1774242, 2365656, 2661363, 3548484, 4731312, 5322726, 7096968, 10645452, 14193936, 21290904, 42581808]

約数ペア:

[(1, 42581808), (2, 21290904), (3, 14193936), (4, 10645452), (6, 7096968), (8, 5322726), (9, 4731312), (12, 3548484), (16, 2661363), (18, 2365656), (24, 1774242), (27, 1577104), (36, 1182828), (48, 887121), (54, 788552), (72, 591414), (108, 394276), (144, 295707), (216, 197138), (241, 176688), (409, 104112), (432, 98569), (482, 88344), (723, 58896), (818, 52056), (964, 44172), (1227, 34704), (1446, 29448), (1636, 26028), (1928, 22086), (2169, 19632), (2454, 17352), (2892, 14724), (3272, 13014), (3681, 11568), (3856, 11043), (4338, 9816), (4908, 8676), (5784, 7362), (6507, 6544)]