47475324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 131436032

約数和(自身を除く): 83960708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 1663, 2196, 2379, 3172, 3326, 4758, 4989, 6652, 7137, 9516, 9978, 14274, 14967, 19956, 21619, 28548, 29934, 43238, 59868, 64857, 86476, 101443, 129714, 194571, 202886, 259428, 304329, 389142, 405772, 608658, 778284, 912987, 1217316, 1318759, 1825974, 2637518, 3651948, 3956277, 5275036, 7912554, 11868831, 15825108, 23737662, 47475324]

約数ペア:

[(1, 47475324), (2, 23737662), (3, 15825108), (4, 11868831), (6, 7912554), (9, 5275036), (12, 3956277), (13, 3651948), (18, 2637518), (26, 1825974), (36, 1318759), (39, 1217316), (52, 912987), (61, 778284), (78, 608658), (117, 405772), (122, 389142), (156, 304329), (183, 259428), (234, 202886), (244, 194571), (366, 129714), (468, 101443), (549, 86476), (732, 64857), (793, 59868), (1098, 43238), (1586, 29934), (1663, 28548), (2196, 21619), (2379, 19956), (3172, 14967), (3326, 14274), (4758, 9978), (4989, 9516), (6652, 7137)]