40990740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 96

約数和(自身を含む): 138910464

約数和(自身を除く): 97919724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 5741, 7140, 11482, 17223, 22964, 28705, 34446, 40187, 57410, 68892, 80374, 86115, 97597, 114820, 120561, 160748, 172230, 195194, 200935, 241122, 292791, 344460, 390388, 401870, 482244, 487985, 585582, 602805, 683179, 803740, 975970, 1171164, 1205610, 1366358, 1463955, 1951940, 2049537, 2411220, 2732716, 2927910, 3415895, 4099074, 5855820, 6831790, 8198148, 10247685, 13663580, 20495370, 40990740]

約数ペア:

[(1, 40990740), (2, 20495370), (3, 13663580), (4, 10247685), (5, 8198148), (6, 6831790), (7, 5855820), (10, 4099074), (12, 3415895), (14, 2927910), (15, 2732716), (17, 2411220), (20, 2049537), (21, 1951940), (28, 1463955), (30, 1366358), (34, 1205610), (35, 1171164), (42, 975970), (51, 803740), (60, 683179), (68, 602805), (70, 585582), (84, 487985), (85, 482244), (102, 401870), (105, 390388), (119, 344460), (140, 292791), (170, 241122), (204, 200935), (210, 195194), (238, 172230), (255, 160748), (340, 120561), (357, 114820), (420, 97597), (476, 86115), (510, 80374), (595, 68892), (714, 57410), (1020, 40187), (1190, 34446), (1428, 28705), (1785, 22964), (2380, 17223), (3570, 11482), (5741, 7140)]