42227172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3969

約数の個数: 72

約数和(自身を含む): 119980224

約数和(自身を除く): 77753052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 3923, 5382, 7846, 10764, 11769, 15692, 23538, 35307, 47076, 50999, 70614, 90229, 101998, 141228, 152997, 180458, 203996, 270687, 305994, 360916, 458991, 541374, 611988, 812061, 917982, 1082748, 1172977, 1624122, 1835964, 2345954, 3248244, 3518931, 4691908, 7037862, 10556793, 14075724, 21113586, 42227172]

約数ペア:

[(1, 42227172), (2, 21113586), (3, 14075724), (4, 10556793), (6, 7037862), (9, 4691908), (12, 3518931), (13, 3248244), (18, 2345954), (23, 1835964), (26, 1624122), (36, 1172977), (39, 1082748), (46, 917982), (52, 812061), (69, 611988), (78, 541374), (92, 458991), (117, 360916), (138, 305994), (156, 270687), (207, 203996), (234, 180458), (276, 152997), (299, 141228), (414, 101998), (468, 90229), (598, 70614), (828, 50999), (897, 47076), (1196, 35307), (1794, 23538), (2691, 15692), (3588, 11769), (3923, 10764), (5382, 7846)]