40885068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28631}}^1$

素因数の和:28662

約数の個数: 48

約数和(自身を含む): 115444224

約数和(自身を除く): 74559156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28631, 57262, 85893, 114524, 171786, 200417, 343572, 400834, 486727, 601251, 801668, 973454, 1202502, 1460181, 1946908, 2405004, 2920362, 3407089, 5840724, 6814178, 10221267, 13628356, 20442534, 40885068]

約数ペア:

[(1, 40885068), (2, 20442534), (3, 13628356), (4, 10221267), (6, 6814178), (7, 5840724), (12, 3407089), (14, 2920362), (17, 2405004), (21, 1946908), (28, 1460181), (34, 1202502), (42, 973454), (51, 801668), (68, 601251), (84, 486727), (102, 400834), (119, 343572), (204, 200417), (238, 171786), (357, 114524), (476, 85893), (714, 57262), (1428, 28631)]