23888946380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{42557}}^1$

素因数の和:42723

約数の個数: 96

約数和(自身を含む): 57655535616

約数和(自身を除く): 33766589236

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 127, 130, 170, 221, 254, 260, 340, 442, 508, 635, 884, 1105, 1270, 1651, 2159, 2210, 2540, 3302, 4318, 4420, 6604, 8255, 8636, 10795, 16510, 21590, 28067, 33020, 42557, 43180, 56134, 85114, 112268, 140335, 170228, 212785, 280670, 425570, 553241, 561340, 723469, 851140, 1106482, 1446938, 2212964, 2766205, 2893876, 3617345, 5404739, 5532410, 7234690, 9405097, 10809478, 11064820, 14469380, 18810194, 21618956, 27023695, 37620388, 47025485, 54047390, 70261607, 91880563, 94050970, 108094780, 140523214, 183761126, 188101940, 281046428, 351308035, 367522252, 459402815, 702616070, 918805630, 1194447319, 1405232140, 1837611260, 2388894638, 4777789276, 5972236595, 11944473190, 23888946380]

約数ペア:

[(1, 23888946380), (2, 11944473190), (4, 5972236595), (5, 4777789276), (10, 2388894638), (13, 1837611260), (17, 1405232140), (20, 1194447319), (26, 918805630), (34, 702616070), (52, 459402815), (65, 367522252), (68, 351308035), (85, 281046428), (127, 188101940), (130, 183761126), (170, 140523214), (221, 108094780), (254, 94050970), (260, 91880563), (340, 70261607), (442, 54047390), (508, 47025485), (635, 37620388), (884, 27023695), (1105, 21618956), (1270, 18810194), (1651, 14469380), (2159, 11064820), (2210, 10809478), (2540, 9405097), (3302, 7234690), (4318, 5532410), (4420, 5404739), (6604, 3617345), (8255, 2893876), (8636, 2766205), (10795, 2212964), (16510, 1446938), (21590, 1106482), (28067, 851140), (33020, 723469), (42557, 561340), (43180, 553241), (56134, 425570), (85114, 280670), (112268, 212785), (140335, 170228)]