90140396942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{1931}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 148229222400

約数和(自身を除く): 58088825458

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 443, 886, 893, 1121, 1786, 1931, 2242, 2773, 3862, 5546, 8417, 16834, 20821, 26137, 36689, 41642, 52274, 52687, 73378, 90757, 105374, 113929, 181514, 227858, 395599, 496603, 791198, 855433, 993206, 1228439, 1710866, 1724383, 2164651, 2456878, 3448766, 4329302, 5354663, 10709326, 16253227, 23340341, 32506454, 40205351, 46680682, 50470547, 80410702, 100941094, 101738597, 203477194, 763901669, 958940393, 1527803338, 1917880786, 2372115709, 4744231418, 45070198471, 90140396942]

約数ペア:

[(1, 90140396942), (2, 45070198471), (19, 4744231418), (38, 2372115709), (47, 1917880786), (59, 1527803338), (94, 958940393), (118, 763901669), (443, 203477194), (886, 101738597), (893, 100941094), (1121, 80410702), (1786, 50470547), (1931, 46680682), (2242, 40205351), (2773, 32506454), (3862, 23340341), (5546, 16253227), (8417, 10709326), (16834, 5354663), (20821, 4329302), (26137, 3448766), (36689, 2456878), (41642, 2164651), (52274, 1724383), (52687, 1710866), (73378, 1228439), (90757, 993206), (105374, 855433), (113929, 791198), (181514, 496603), (227858, 395599)]