40635252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 118512576

約数和(自身を除く): 77877324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1427, 1582, 2034, 2373, 2854, 3164, 4068, 4281, 4746, 5708, 7119, 8562, 9492, 9989, 12843, 14238, 17124, 19978, 25686, 28476, 29967, 39956, 51372, 59934, 89901, 119868, 161251, 179802, 322502, 359604, 483753, 645004, 967506, 1128757, 1451259, 1935012, 2257514, 2902518, 3386271, 4515028, 5805036, 6772542, 10158813, 13545084, 20317626, 40635252]

約数ペア:

[(1, 40635252), (2, 20317626), (3, 13545084), (4, 10158813), (6, 6772542), (7, 5805036), (9, 4515028), (12, 3386271), (14, 2902518), (18, 2257514), (21, 1935012), (28, 1451259), (36, 1128757), (42, 967506), (63, 645004), (84, 483753), (113, 359604), (126, 322502), (226, 179802), (252, 161251), (339, 119868), (452, 89901), (678, 59934), (791, 51372), (1017, 39956), (1356, 29967), (1427, 28476), (1582, 25686), (2034, 19978), (2373, 17124), (2854, 14238), (3164, 12843), (4068, 9989), (4281, 9492), (4746, 8562), (5708, 7119)]