50979012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 139426560

約数和(自身を除く): 88447548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 479, 543, 588, 724, 958, 1086, 1267, 1437, 1916, 2172, 2534, 2874, 3353, 3801, 5068, 5748, 6706, 7602, 8869, 10059, 13412, 15204, 17738, 20118, 23471, 26607, 35476, 40236, 46942, 53214, 70413, 86699, 93884, 106428, 140826, 173398, 260097, 281652, 346796, 520194, 606893, 1040388, 1213786, 1820679, 2427572, 3641358, 4248251, 7282716, 8496502, 12744753, 16993004, 25489506, 50979012]

約数ペア:

[(1, 50979012), (2, 25489506), (3, 16993004), (4, 12744753), (6, 8496502), (7, 7282716), (12, 4248251), (14, 3641358), (21, 2427572), (28, 1820679), (42, 1213786), (49, 1040388), (84, 606893), (98, 520194), (147, 346796), (181, 281652), (196, 260097), (294, 173398), (362, 140826), (479, 106428), (543, 93884), (588, 86699), (724, 70413), (958, 53214), (1086, 46942), (1267, 40236), (1437, 35476), (1916, 26607), (2172, 23471), (2534, 20118), (2874, 17738), (3353, 15204), (3801, 13412), (5068, 10059), (5748, 8869), (6706, 7602)]