40700556

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 72

約数和(自身を含む): 114935184

約数和(自身を除く): 74234628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 3221, 4212, 6318, 6442, 9663, 12636, 12884, 19326, 28989, 38652, 41873, 57978, 83746, 86967, 115956, 125619, 167492, 173934, 251238, 260901, 347868, 376857, 502476, 521802, 753714, 782703, 1043604, 1130571, 1507428, 1565406, 2261142, 3130812, 3391713, 4522284, 6783426, 10175139, 13566852, 20350278, 40700556]

約数ペア:

[(1, 40700556), (2, 20350278), (3, 13566852), (4, 10175139), (6, 6783426), (9, 4522284), (12, 3391713), (13, 3130812), (18, 2261142), (26, 1565406), (27, 1507428), (36, 1130571), (39, 1043604), (52, 782703), (54, 753714), (78, 521802), (81, 502476), (108, 376857), (117, 347868), (156, 260901), (162, 251238), (234, 173934), (243, 167492), (324, 125619), (351, 115956), (468, 86967), (486, 83746), (702, 57978), (972, 41873), (1053, 38652), (1404, 28989), (2106, 19326), (3159, 12884), (3221, 12636), (4212, 9663), (6318, 6442)]