40818036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6151}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 110243840

約数和(自身を除く): 69425804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6151, 6636, 12302, 18453, 24604, 36906, 43057, 73812, 86114, 129171, 172228, 258342, 485929, 516684, 971858, 1457787, 1943716, 2915574, 3401503, 5831148, 6803006, 10204509, 13606012, 20409018, 40818036]

約数ペア:

[(1, 40818036), (2, 20409018), (3, 13606012), (4, 10204509), (6, 6803006), (7, 5831148), (12, 3401503), (14, 2915574), (21, 1943716), (28, 1457787), (42, 971858), (79, 516684), (84, 485929), (158, 258342), (237, 172228), (316, 129171), (474, 86114), (553, 73812), (948, 43057), (1106, 36906), (1659, 24604), (2212, 18453), (3318, 12302), (6151, 6636)]