40464138004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 79688448000

約数和(自身を除く): 39224309996

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 149, 178, 298, 356, 391, 596, 782, 1513, 1564, 1951, 2047, 2533, 3026, 3427, 3902, 4094, 5066, 6052, 6854, 7804, 8188, 10132, 13261, 13708, 26522, 33167, 34799, 44873, 53044, 58259, 66334, 69598, 89746, 116518, 132668, 139196, 173639, 179492, 225437, 233036, 290699, 305003, 347278, 450874, 581398, 610006, 694556, 762841, 901748, 1162796, 1220012, 1525682, 2951863, 3051364, 3993697, 4941883, 5185051, 5903726, 6686077, 7987394, 9883766, 10370102, 11807452, 13372154, 15974788, 19767532, 20740204, 25872211, 26744308, 51744422, 67892849, 103488844, 113663309, 135785698, 227326618, 271571396, 439827587, 454653236, 595060853, 879655174, 1190121706, 1759310348, 2380243412, 10116034501, 20232069002, 40464138004]

約数ペア:

[(1, 40464138004), (2, 20232069002), (4, 10116034501), (17, 2380243412), (23, 1759310348), (34, 1190121706), (46, 879655174), (68, 595060853), (89, 454653236), (92, 439827587), (149, 271571396), (178, 227326618), (298, 135785698), (356, 113663309), (391, 103488844), (596, 67892849), (782, 51744422), (1513, 26744308), (1564, 25872211), (1951, 20740204), (2047, 19767532), (2533, 15974788), (3026, 13372154), (3427, 11807452), (3902, 10370102), (4094, 9883766), (5066, 7987394), (6052, 6686077), (6854, 5903726), (7804, 5185051), (8188, 4941883), (10132, 3993697), (13261, 3051364), (13708, 2951863), (26522, 1525682), (33167, 1220012), (34799, 1162796), (44873, 901748), (53044, 762841), (58259, 694556), (66334, 610006), (69598, 581398), (89746, 450874), (116518, 347278), (132668, 305003), (139196, 290699), (173639, 233036), (179492, 225437)]