44148020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 72

約数和(自身を含む): 113571360

約数和(自身を除く): 69423340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2371, 2660, 3724, 4655, 4742, 9310, 9484, 11855, 16597, 18620, 23710, 33194, 45049, 47420, 66388, 82985, 90098, 116179, 165970, 180196, 225245, 232358, 315343, 331940, 450490, 464716, 580895, 630686, 900980, 1161790, 1261372, 1576715, 2207401, 2323580, 3153430, 4414802, 6306860, 8829604, 11037005, 22074010, 44148020]

約数ペア:

[(1, 44148020), (2, 22074010), (4, 11037005), (5, 8829604), (7, 6306860), (10, 4414802), (14, 3153430), (19, 2323580), (20, 2207401), (28, 1576715), (35, 1261372), (38, 1161790), (49, 900980), (70, 630686), (76, 580895), (95, 464716), (98, 450490), (133, 331940), (140, 315343), (190, 232358), (196, 225245), (245, 180196), (266, 165970), (380, 116179), (490, 90098), (532, 82985), (665, 66388), (931, 47420), (980, 45049), (1330, 33194), (1862, 23710), (2371, 18620), (2660, 16597), (3724, 11855), (4655, 9484), (4742, 9310)]