39751590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 61771866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1087, 1219, 1590, 2174, 2438, 3261, 3657, 5435, 6095, 6522, 7314, 10870, 12190, 16305, 18285, 25001, 32610, 36570, 50002, 57611, 75003, 115222, 125005, 150006, 172833, 250010, 288055, 345666, 375015, 576110, 750030, 864165, 1325053, 1728330, 2650106, 3975159, 6625265, 7950318, 13250530, 19875795, 39751590]

約数ペア:

[(1, 39751590), (2, 19875795), (3, 13250530), (5, 7950318), (6, 6625265), (10, 3975159), (15, 2650106), (23, 1728330), (30, 1325053), (46, 864165), (53, 750030), (69, 576110), (106, 375015), (115, 345666), (138, 288055), (159, 250010), (230, 172833), (265, 150006), (318, 125005), (345, 115222), (530, 75003), (690, 57611), (795, 50002), (1087, 36570), (1219, 32610), (1590, 25001), (2174, 18285), (2438, 16305), (3261, 12190), (3657, 10870), (5435, 7314), (6095, 6522)]