50380129128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{69401}}^1$

素因数の和:69595

約数の個数: 128

約数和(自身を含む): 149908320000

約数和(自身を除く): 99528190872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 149, 168, 174, 203, 232, 298, 348, 406, 447, 596, 609, 696, 812, 894, 1043, 1192, 1218, 1624, 1788, 2086, 2436, 3129, 3576, 4172, 4321, 4872, 6258, 8344, 8642, 12516, 12963, 17284, 25032, 25926, 30247, 34568, 51852, 60494, 69401, 90741, 103704, 120988, 138802, 181482, 208203, 241976, 277604, 362964, 416406, 485807, 555208, 725928, 832812, 971614, 1457421, 1665624, 1943228, 2012629, 2914842, 3886456, 4025258, 5829684, 6037887, 8050516, 10340749, 11659368, 12075774, 14088403, 16101032, 20681498, 24151548, 28176806, 31022247, 41362996, 42265209, 48303096, 56353612, 62044494, 72385243, 82725992, 84530418, 112707224, 124088988, 144770486, 169060836, 217155729, 248177976, 289540972, 299881721, 338121672, 434311458, 579081944, 599763442, 868622916, 899645163, 1199526884, 1737245832, 1799290326, 2099172047, 2399053768, 3598580652, 4198344094, 6297516141, 7197161304, 8396688188, 12595032282, 16793376376, 25190064564, 50380129128]

約数ペア:

[(1, 50380129128), (2, 25190064564), (3, 16793376376), (4, 12595032282), (6, 8396688188), (7, 7197161304), (8, 6297516141), (12, 4198344094), (14, 3598580652), (21, 2399053768), (24, 2099172047), (28, 1799290326), (29, 1737245832), (42, 1199526884), (56, 899645163), (58, 868622916), (84, 599763442), (87, 579081944), (116, 434311458), (149, 338121672), (168, 299881721), (174, 289540972), (203, 248177976), (232, 217155729), (298, 169060836), (348, 144770486), (406, 124088988), (447, 112707224), (596, 84530418), (609, 82725992), (696, 72385243), (812, 62044494), (894, 56353612), (1043, 48303096), (1192, 42265209), (1218, 41362996), (1624, 31022247), (1788, 28176806), (2086, 24151548), (2436, 20681498), (3129, 16101032), (3576, 14088403), (4172, 12075774), (4321, 11659368), (4872, 10340749), (6258, 8050516), (8344, 6037887), (8642, 5829684), (12516, 4025258), (12963, 3886456), (17284, 2914842), (25032, 2012629), (25926, 1943228), (30247, 1665624), (34568, 1457421), (51852, 971614), (60494, 832812), (69401, 725928), (90741, 555208), (103704, 485807), (120988, 416406), (138802, 362964), (181482, 277604), (208203, 241976)]