40769988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{853}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 109038720

約数和(自身を除く): 68268732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 853, 1138, 1706, 1707, 2276, 2559, 3412, 3414, 3983, 5118, 5971, 6828, 7966, 10236, 11942, 11949, 15932, 17913, 23884, 23898, 35826, 47796, 71652, 485357, 970714, 1456071, 1941428, 2912142, 3397499, 5824284, 6794998, 10192497, 13589996, 20384994, 40769988]

約数ペア:

[(1, 40769988), (2, 20384994), (3, 13589996), (4, 10192497), (6, 6794998), (7, 5824284), (12, 3397499), (14, 2912142), (21, 1941428), (28, 1456071), (42, 970714), (84, 485357), (569, 71652), (853, 47796), (1138, 35826), (1706, 23898), (1707, 23884), (2276, 17913), (2559, 15932), (3412, 11949), (3414, 11942), (3983, 10236), (5118, 7966), (5971, 6828)]