26911134620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{52769}}^1$

素因数の和:53414

約数の個数: 48

約数和(自身を含む): 57926262240

約数和(自身を除く): 31015127620

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 593, 860, 1186, 2372, 2965, 5930, 11860, 25499, 50998, 52769, 101996, 105538, 127495, 211076, 254990, 263845, 509980, 527690, 1055380, 2269067, 4538134, 9076268, 11345335, 22690670, 31292017, 45381340, 62584034, 125168068, 156460085, 312920170, 625840340, 1345556731, 2691113462, 5382226924, 6727783655, 13455567310, 26911134620]

約数ペア:

[(1, 26911134620), (2, 13455567310), (4, 6727783655), (5, 5382226924), (10, 2691113462), (20, 1345556731), (43, 625840340), (86, 312920170), (172, 156460085), (215, 125168068), (430, 62584034), (593, 45381340), (860, 31292017), (1186, 22690670), (2372, 11345335), (2965, 9076268), (5930, 4538134), (11860, 2269067), (25499, 1055380), (50998, 527690), (52769, 509980), (101996, 263845), (105538, 254990), (127495, 211076)]