49008120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 172247040

約数和(自身を除く): 123238920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1423, 1435, 1640, 1722, 2296, 2460, 2846, 2870, 3444, 4269, 4305, 4920, 5692, 5740, 6888, 7115, 8538, 8610, 9961, 11384, 11480, 14230, 17076, 17220, 19922, 21345, 28460, 29883, 34152, 34440, 39844, 42690, 49805, 56920, 58343, 59766, 79688, 85380, 99610, 116686, 119532, 149415, 170760, 175029, 199220, 233372, 239064, 291715, 298830, 350058, 398440, 408401, 466744, 583430, 597660, 700116, 816802, 875145, 1166860, 1195320, 1225203, 1400232, 1633604, 1750290, 2042005, 2333720, 2450406, 3267208, 3500580, 4084010, 4900812, 6126015, 7001160, 8168020, 9801624, 12252030, 16336040, 24504060, 49008120]

約数ペア:

[(1, 49008120), (2, 24504060), (3, 16336040), (4, 12252030), (5, 9801624), (6, 8168020), (7, 7001160), (8, 6126015), (10, 4900812), (12, 4084010), (14, 3500580), (15, 3267208), (20, 2450406), (21, 2333720), (24, 2042005), (28, 1750290), (30, 1633604), (35, 1400232), (40, 1225203), (41, 1195320), (42, 1166860), (56, 875145), (60, 816802), (70, 700116), (82, 597660), (84, 583430), (105, 466744), (120, 408401), (123, 398440), (140, 350058), (164, 298830), (168, 291715), (205, 239064), (210, 233372), (246, 199220), (280, 175029), (287, 170760), (328, 149415), (410, 119532), (420, 116686), (492, 99610), (574, 85380), (615, 79688), (820, 59766), (840, 58343), (861, 56920), (984, 49805), (1148, 42690), (1230, 39844), (1423, 34440), (1435, 34152), (1640, 29883), (1722, 28460), (2296, 21345), (2460, 19922), (2846, 17220), (2870, 17076), (3444, 14230), (4269, 11480), (4305, 11384), (4920, 9961), (5692, 8610), (5740, 8538), (6888, 7115)]