48776420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1713

約数の個数: 96

約数和(自身を含む): 134507520

約数和(自身を除く): 85731100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 1667, 2090, 2660, 2926, 3334, 4180, 5852, 6668, 7315, 8335, 11669, 14630, 16670, 18337, 23338, 29260, 31673, 33340, 36674, 46676, 58345, 63346, 73348, 91685, 116690, 126692, 128359, 158365, 183370, 221711, 233380, 256718, 316730, 348403, 366740, 443422, 513436, 633460, 641795, 696806, 886844, 1108555, 1283590, 1393612, 1742015, 2217110, 2438821, 2567180, 3484030, 4434220, 4877642, 6968060, 9755284, 12194105, 24388210, 48776420]

約数ペア:

[(1, 48776420), (2, 24388210), (4, 12194105), (5, 9755284), (7, 6968060), (10, 4877642), (11, 4434220), (14, 3484030), (19, 2567180), (20, 2438821), (22, 2217110), (28, 1742015), (35, 1393612), (38, 1283590), (44, 1108555), (55, 886844), (70, 696806), (76, 641795), (77, 633460), (95, 513436), (110, 443422), (133, 366740), (140, 348403), (154, 316730), (190, 256718), (209, 233380), (220, 221711), (266, 183370), (308, 158365), (380, 128359), (385, 126692), (418, 116690), (532, 91685), (665, 73348), (770, 63346), (836, 58345), (1045, 46676), (1330, 36674), (1463, 33340), (1540, 31673), (1667, 29260), (2090, 23338), (2660, 18337), (2926, 16670), (3334, 14630), (4180, 11669), (5852, 8335), (6668, 7315)]