49872396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 137032560

約数和(自身を除く): 87160164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 953, 1068, 1246, 1869, 1906, 2492, 2859, 3738, 3812, 4361, 5718, 6671, 7476, 8722, 11436, 13083, 13342, 17444, 20013, 26166, 26684, 40026, 46697, 52332, 80052, 84817, 93394, 140091, 169634, 186788, 254451, 280182, 339268, 508902, 560364, 593719, 1017804, 1187438, 1781157, 2374876, 3562314, 4156033, 7124628, 8312066, 12468099, 16624132, 24936198, 49872396]

約数ペア:

[(1, 49872396), (2, 24936198), (3, 16624132), (4, 12468099), (6, 8312066), (7, 7124628), (12, 4156033), (14, 3562314), (21, 2374876), (28, 1781157), (42, 1187438), (49, 1017804), (84, 593719), (89, 560364), (98, 508902), (147, 339268), (178, 280182), (196, 254451), (267, 186788), (294, 169634), (356, 140091), (534, 93394), (588, 84817), (623, 80052), (953, 52332), (1068, 46697), (1246, 40026), (1869, 26684), (1906, 26166), (2492, 20013), (2859, 17444), (3738, 13342), (3812, 13083), (4361, 11436), (5718, 8722), (6671, 7476)]