39627768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 109036800

約数和(自身を除く): 69409032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 47, 57, 76, 86, 94, 114, 129, 141, 152, 172, 188, 228, 258, 282, 344, 376, 456, 516, 564, 817, 893, 1032, 1128, 1634, 1786, 1849, 2021, 2451, 2679, 3268, 3572, 3698, 4042, 4902, 5358, 5547, 6063, 6536, 7144, 7396, 8084, 9804, 10716, 11094, 12126, 14792, 16168, 19608, 21432, 22188, 24252, 35131, 38399, 44376, 48504, 70262, 76798, 86903, 105393, 115197, 140524, 153596, 173806, 210786, 230394, 260709, 281048, 307192, 347612, 421572, 460788, 521418, 695224, 843144, 921576, 1042836, 1651157, 2085672, 3302314, 4953471, 6604628, 9906942, 13209256, 19813884, 39627768]

約数ペア:

[(1, 39627768), (2, 19813884), (3, 13209256), (4, 9906942), (6, 6604628), (8, 4953471), (12, 3302314), (19, 2085672), (24, 1651157), (38, 1042836), (43, 921576), (47, 843144), (57, 695224), (76, 521418), (86, 460788), (94, 421572), (114, 347612), (129, 307192), (141, 281048), (152, 260709), (172, 230394), (188, 210786), (228, 173806), (258, 153596), (282, 140524), (344, 115197), (376, 105393), (456, 86903), (516, 76798), (564, 70262), (817, 48504), (893, 44376), (1032, 38399), (1128, 35131), (1634, 24252), (1786, 22188), (1849, 21432), (2021, 19608), (2451, 16168), (2679, 14792), (3268, 12126), (3572, 11094), (3698, 10716), (4042, 9804), (4902, 8084), (5358, 7396), (5547, 7144), (6063, 6536)]