40034930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 77886144

約数和(自身を除く): 37851214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 563, 1094, 1126, 2735, 2815, 5470, 5630, 7111, 7319, 14222, 14638, 35555, 36595, 71110, 73190, 307961, 615922, 1539805, 3079610, 4003493, 8006986, 20017465, 40034930]

約数ペア:

[(1, 40034930), (2, 20017465), (5, 8006986), (10, 4003493), (13, 3079610), (26, 1539805), (65, 615922), (130, 307961), (547, 73190), (563, 71110), (1094, 36595), (1126, 35555), (2735, 14638), (2815, 14222), (5470, 7319), (5630, 7111)]