49411180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 135305856

約数和(自身を除く): 85894676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1597, 1820, 2210, 2380, 3094, 3194, 4420, 6188, 6388, 7735, 7985, 11179, 15470, 15970, 20761, 22358, 27149, 30940, 31940, 41522, 44716, 54298, 55895, 83044, 103805, 108596, 111790, 135745, 145327, 190043, 207610, 223580, 271490, 290654, 352937, 380086, 415220, 542980, 581308, 705874, 726635, 760172, 950215, 1411748, 1453270, 1764685, 1900430, 2470559, 2906540, 3529370, 3800860, 4941118, 7058740, 9882236, 12352795, 24705590, 49411180]

約数ペア:

[(1, 49411180), (2, 24705590), (4, 12352795), (5, 9882236), (7, 7058740), (10, 4941118), (13, 3800860), (14, 3529370), (17, 2906540), (20, 2470559), (26, 1900430), (28, 1764685), (34, 1453270), (35, 1411748), (52, 950215), (65, 760172), (68, 726635), (70, 705874), (85, 581308), (91, 542980), (119, 415220), (130, 380086), (140, 352937), (170, 290654), (182, 271490), (221, 223580), (238, 207610), (260, 190043), (340, 145327), (364, 135745), (442, 111790), (455, 108596), (476, 103805), (595, 83044), (884, 55895), (910, 54298), (1105, 44716), (1190, 41522), (1547, 31940), (1597, 30940), (1820, 27149), (2210, 22358), (2380, 20761), (3094, 15970), (3194, 15470), (4420, 11179), (6188, 7985), (6388, 7735)]