40473648

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4967

約数の個数: 80

約数和(自身を含む): 122313600

約数和(自身を除く): 81839952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 4931, 8208, 9862, 14793, 19724, 29586, 39448, 44379, 59172, 78896, 88758, 93689, 118344, 133137, 177516, 187378, 236688, 266274, 281067, 355032, 374756, 532548, 562134, 710064, 749512, 843201, 1065096, 1124268, 1499024, 1686402, 2130192, 2248536, 2529603, 3372804, 4497072, 5059206, 6745608, 10118412, 13491216, 20236824, 40473648]

約数ペア:

[(1, 40473648), (2, 20236824), (3, 13491216), (4, 10118412), (6, 6745608), (8, 5059206), (9, 4497072), (12, 3372804), (16, 2529603), (18, 2248536), (19, 2130192), (24, 1686402), (27, 1499024), (36, 1124268), (38, 1065096), (48, 843201), (54, 749512), (57, 710064), (72, 562134), (76, 532548), (108, 374756), (114, 355032), (144, 281067), (152, 266274), (171, 236688), (216, 187378), (228, 177516), (304, 133137), (342, 118344), (432, 93689), (456, 88758), (513, 78896), (684, 59172), (912, 44379), (1026, 39448), (1368, 29586), (2052, 19724), (2736, 14793), (4104, 9862), (4931, 8208)]