40684392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 127483200

約数和(自身を除く): 86798808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 907, 1068, 1246, 1602, 1814, 1869, 2136, 2492, 2721, 3204, 3628, 3738, 4984, 5442, 5607, 6349, 6408, 7256, 7476, 8163, 10884, 11214, 12698, 14952, 16326, 19047, 21768, 22428, 25396, 32652, 38094, 44856, 50792, 57141, 65304, 76188, 80723, 114282, 152376, 161446, 228564, 242169, 322892, 457128, 484338, 565061, 645784, 726507, 968676, 1130122, 1453014, 1695183, 1937352, 2260244, 2906028, 3390366, 4520488, 5085549, 5812056, 6780732, 10171098, 13561464, 20342196, 40684392]

約数ペア:

[(1, 40684392), (2, 20342196), (3, 13561464), (4, 10171098), (6, 6780732), (7, 5812056), (8, 5085549), (9, 4520488), (12, 3390366), (14, 2906028), (18, 2260244), (21, 1937352), (24, 1695183), (28, 1453014), (36, 1130122), (42, 968676), (56, 726507), (63, 645784), (72, 565061), (84, 484338), (89, 457128), (126, 322892), (168, 242169), (178, 228564), (252, 161446), (267, 152376), (356, 114282), (504, 80723), (534, 76188), (623, 65304), (712, 57141), (801, 50792), (907, 44856), (1068, 38094), (1246, 32652), (1602, 25396), (1814, 22428), (1869, 21768), (2136, 19047), (2492, 16326), (2721, 14952), (3204, 12698), (3628, 11214), (3738, 10884), (4984, 8163), (5442, 7476), (5607, 7256), (6349, 6408)]