41003004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 112326480

約数和(自身を除く): 71323476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 509, 548, 588, 822, 959, 1018, 1527, 1644, 1918, 2036, 2877, 3054, 3563, 3836, 5754, 6108, 6713, 7126, 10689, 11508, 13426, 14252, 20139, 21378, 24941, 26852, 40278, 42756, 49882, 69733, 74823, 80556, 99764, 139466, 149646, 209199, 278932, 299292, 418398, 488131, 836796, 976262, 1464393, 1952524, 2928786, 3416917, 5857572, 6833834, 10250751, 13667668, 20501502, 41003004]

約数ペア:

[(1, 41003004), (2, 20501502), (3, 13667668), (4, 10250751), (6, 6833834), (7, 5857572), (12, 3416917), (14, 2928786), (21, 1952524), (28, 1464393), (42, 976262), (49, 836796), (84, 488131), (98, 418398), (137, 299292), (147, 278932), (196, 209199), (274, 149646), (294, 139466), (411, 99764), (509, 80556), (548, 74823), (588, 69733), (822, 49882), (959, 42756), (1018, 40278), (1527, 26852), (1644, 24941), (1918, 21378), (2036, 20139), (2877, 14252), (3054, 13426), (3563, 11508), (3836, 10689), (5754, 7126), (6108, 6713)]