39851700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 108

約数和(自身を含む): 134178912

約数和(自身を除く): 94327212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2711, 2940, 3675, 4900, 5422, 7350, 8133, 10844, 13555, 14700, 16266, 18977, 27110, 32532, 37954, 40665, 54220, 56931, 67775, 75908, 81330, 94885, 113862, 132839, 135550, 162660, 189770, 203325, 227724, 265678, 271100, 284655, 379540, 398517, 406650, 474425, 531356, 569310, 664195, 797034, 813300, 948850, 1138620, 1328390, 1423275, 1594068, 1897700, 1992585, 2656780, 2846550, 3320975, 3985170, 5693100, 6641950, 7970340, 9962925, 13283900, 19925850, 39851700]

約数ペア:

[(1, 39851700), (2, 19925850), (3, 13283900), (4, 9962925), (5, 7970340), (6, 6641950), (7, 5693100), (10, 3985170), (12, 3320975), (14, 2846550), (15, 2656780), (20, 1992585), (21, 1897700), (25, 1594068), (28, 1423275), (30, 1328390), (35, 1138620), (42, 948850), (49, 813300), (50, 797034), (60, 664195), (70, 569310), (75, 531356), (84, 474425), (98, 406650), (100, 398517), (105, 379540), (140, 284655), (147, 271100), (150, 265678), (175, 227724), (196, 203325), (210, 189770), (245, 162660), (294, 135550), (300, 132839), (350, 113862), (420, 94885), (490, 81330), (525, 75908), (588, 67775), (700, 56931), (735, 54220), (980, 40665), (1050, 37954), (1225, 32532), (1470, 27110), (2100, 18977), (2450, 16266), (2711, 14700), (2940, 13555), (3675, 10844), (4900, 8133), (5422, 7350)]