40304988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30259}}^1$

素因数の和:30306

約数の個数: 36

約数和(自身を含む): 104639080

約数和(自身を除く): 64334092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 30259, 60518, 90777, 121036, 181554, 272331, 363108, 544662, 1089324, 1119583, 2239166, 3358749, 4478332, 6717498, 10076247, 13434996, 20152494, 40304988]

約数ペア:

[(1, 40304988), (2, 20152494), (3, 13434996), (4, 10076247), (6, 6717498), (9, 4478332), (12, 3358749), (18, 2239166), (36, 1119583), (37, 1089324), (74, 544662), (111, 363108), (148, 272331), (222, 181554), (333, 121036), (444, 90777), (666, 60518), (1332, 30259)]