40933144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 102297600

約数和(自身を除く): 61364456

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 73, 76, 119, 124, 133, 136, 146, 152, 217, 238, 248, 266, 292, 323, 434, 476, 511, 527, 532, 584, 589, 646, 868, 952, 1022, 1054, 1064, 1178, 1241, 1292, 1387, 1736, 2044, 2108, 2261, 2263, 2356, 2482, 2584, 2774, 3689, 4088, 4123, 4216, 4522, 4526, 4712, 4964, 5548, 7378, 8246, 8687, 9044, 9052, 9709, 9928, 10013, 11096, 14756, 15841, 16492, 17374, 18088, 18104, 19418, 20026, 23579, 29512, 31682, 32984, 34748, 38471, 38836, 40052, 42997, 47158, 63364, 69496, 70091, 76942, 77672, 80104, 85994, 94316, 126728, 140182, 153884, 165053, 171988, 188632, 269297, 280364, 300979, 307768, 330106, 343976, 538594, 560728, 601958, 660212, 730949, 1077188, 1203916, 1320424, 1461898, 2154376, 2407832, 2923796, 5116643, 5847592, 10233286, 20466572, 40933144]

約数ペア:

[(1, 40933144), (2, 20466572), (4, 10233286), (7, 5847592), (8, 5116643), (14, 2923796), (17, 2407832), (19, 2154376), (28, 1461898), (31, 1320424), (34, 1203916), (38, 1077188), (56, 730949), (62, 660212), (68, 601958), (73, 560728), (76, 538594), (119, 343976), (124, 330106), (133, 307768), (136, 300979), (146, 280364), (152, 269297), (217, 188632), (238, 171988), (248, 165053), (266, 153884), (292, 140182), (323, 126728), (434, 94316), (476, 85994), (511, 80104), (527, 77672), (532, 76942), (584, 70091), (589, 69496), (646, 63364), (868, 47158), (952, 42997), (1022, 40052), (1054, 38836), (1064, 38471), (1178, 34748), (1241, 32984), (1292, 31682), (1387, 29512), (1736, 23579), (2044, 20026), (2108, 19418), (2261, 18104), (2263, 18088), (2356, 17374), (2482, 16492), (2584, 15841), (2774, 14756), (3689, 11096), (4088, 10013), (4123, 9928), (4216, 9709), (4522, 9052), (4526, 9044), (4712, 8687), (4964, 8246), (5548, 7378)]