40634208

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 116298000

約数和(自身を除く): 75663792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 709, 796, 1194, 1418, 1592, 1791, 2127, 2388, 2836, 3184, 3582, 4254, 4776, 5672, 6368, 6381, 7164, 8508, 9552, 11344, 12762, 14328, 17016, 19104, 22688, 25524, 28656, 34032, 51048, 57312, 68064, 102096, 141091, 204192, 282182, 423273, 564364, 846546, 1128728, 1269819, 1693092, 2257456, 2539638, 3386184, 4514912, 5079276, 6772368, 10158552, 13544736, 20317104, 40634208]

約数ペア:

[(1, 40634208), (2, 20317104), (3, 13544736), (4, 10158552), (6, 6772368), (8, 5079276), (9, 4514912), (12, 3386184), (16, 2539638), (18, 2257456), (24, 1693092), (32, 1269819), (36, 1128728), (48, 846546), (72, 564364), (96, 423273), (144, 282182), (199, 204192), (288, 141091), (398, 102096), (597, 68064), (709, 57312), (796, 51048), (1194, 34032), (1418, 28656), (1592, 25524), (1791, 22688), (2127, 19104), (2388, 17016), (2836, 14328), (3184, 12762), (3582, 11344), (4254, 9552), (4776, 8508), (5672, 7164), (6368, 6381)]