40532016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 128354880

約数和(自身を除く): 87822864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 907, 912, 931, 1064, 1176, 1596, 1814, 1862, 2128, 2352, 2721, 2793, 3192, 3628, 3724, 5442, 5586, 6349, 6384, 7256, 7448, 10884, 11172, 12698, 14512, 14896, 17233, 19047, 21768, 22344, 25396, 34466, 38094, 43536, 44443, 44688, 50792, 51699, 68932, 76188, 88886, 101584, 103398, 120631, 133329, 137864, 152376, 177772, 206796, 241262, 266658, 275728, 304752, 355544, 361893, 413592, 482524, 533316, 711088, 723786, 827184, 844417, 965048, 1066632, 1447572, 1688834, 1930096, 2133264, 2533251, 2895144, 3377668, 5066502, 5790288, 6755336, 10133004, 13510672, 20266008, 40532016]

約数ペア:

[(1, 40532016), (2, 20266008), (3, 13510672), (4, 10133004), (6, 6755336), (7, 5790288), (8, 5066502), (12, 3377668), (14, 2895144), (16, 2533251), (19, 2133264), (21, 1930096), (24, 1688834), (28, 1447572), (38, 1066632), (42, 965048), (48, 844417), (49, 827184), (56, 723786), (57, 711088), (76, 533316), (84, 482524), (98, 413592), (112, 361893), (114, 355544), (133, 304752), (147, 275728), (152, 266658), (168, 241262), (196, 206796), (228, 177772), (266, 152376), (294, 137864), (304, 133329), (336, 120631), (392, 103398), (399, 101584), (456, 88886), (532, 76188), (588, 68932), (784, 51699), (798, 50792), (907, 44688), (912, 44443), (931, 43536), (1064, 38094), (1176, 34466), (1596, 25396), (1814, 22344), (1862, 21768), (2128, 19047), (2352, 17233), (2721, 14896), (2793, 14512), (3192, 12698), (3628, 11172), (3724, 10884), (5442, 7448), (5586, 7256), (6349, 6384)]