38939550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 109576320

約数和(自身を除く): 70636770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1051, 1235, 1425, 1482, 1950, 2102, 2470, 2850, 3153, 3705, 5255, 6175, 6306, 7410, 10510, 12350, 13663, 15765, 18525, 19969, 26275, 27326, 31530, 37050, 39938, 40989, 52550, 59907, 68315, 78825, 81978, 99845, 119814, 136630, 157650, 199690, 204945, 259597, 299535, 341575, 409890, 499225, 519194, 599070, 683150, 778791, 998450, 1024725, 1297985, 1497675, 1557582, 2049450, 2595970, 2995350, 3893955, 6489925, 7787910, 12979850, 19469775, 38939550]

約数ペア:

[(1, 38939550), (2, 19469775), (3, 12979850), (5, 7787910), (6, 6489925), (10, 3893955), (13, 2995350), (15, 2595970), (19, 2049450), (25, 1557582), (26, 1497675), (30, 1297985), (38, 1024725), (39, 998450), (50, 778791), (57, 683150), (65, 599070), (75, 519194), (78, 499225), (95, 409890), (114, 341575), (130, 299535), (150, 259597), (190, 204945), (195, 199690), (247, 157650), (285, 136630), (325, 119814), (390, 99845), (475, 81978), (494, 78825), (570, 68315), (650, 59907), (741, 52550), (950, 40989), (975, 39938), (1051, 37050), (1235, 31530), (1425, 27326), (1482, 26275), (1950, 19969), (2102, 18525), (2470, 15765), (2850, 13663), (3153, 12350), (3705, 10510), (5255, 7410), (6175, 6306)]