39846672

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 119081664

約数和(自身を除く): 79234992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 227, 276, 318, 368, 414, 424, 454, 477, 552, 636, 681, 828, 848, 908, 954, 1104, 1219, 1272, 1362, 1656, 1816, 1908, 2043, 2438, 2544, 2724, 3312, 3632, 3657, 3816, 4086, 4876, 5221, 5448, 7314, 7632, 8172, 9752, 10442, 10896, 10971, 12031, 14628, 15663, 16344, 19504, 20884, 21942, 24062, 29256, 31326, 32688, 36093, 41768, 43884, 46989, 48124, 58512, 62652, 72186, 83536, 87768, 93978, 96248, 108279, 125304, 144372, 175536, 187956, 192496, 216558, 250608, 276713, 288744, 375912, 433116, 553426, 577488, 751824, 830139, 866232, 1106852, 1660278, 1732464, 2213704, 2490417, 3320556, 4427408, 4980834, 6641112, 9961668, 13282224, 19923336, 39846672]

約数ペア:

[(1, 39846672), (2, 19923336), (3, 13282224), (4, 9961668), (6, 6641112), (8, 4980834), (9, 4427408), (12, 3320556), (16, 2490417), (18, 2213704), (23, 1732464), (24, 1660278), (36, 1106852), (46, 866232), (48, 830139), (53, 751824), (69, 577488), (72, 553426), (92, 433116), (106, 375912), (138, 288744), (144, 276713), (159, 250608), (184, 216558), (207, 192496), (212, 187956), (227, 175536), (276, 144372), (318, 125304), (368, 108279), (414, 96248), (424, 93978), (454, 87768), (477, 83536), (552, 72186), (636, 62652), (681, 58512), (828, 48124), (848, 46989), (908, 43884), (954, 41768), (1104, 36093), (1219, 32688), (1272, 31326), (1362, 29256), (1656, 24062), (1816, 21942), (1908, 20884), (2043, 19504), (2438, 16344), (2544, 15663), (2724, 14628), (3312, 12031), (3632, 10971), (3657, 10896), (3816, 10442), (4086, 9752), (4876, 8172), (5221, 7632), (5448, 7314)]