31455408

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 84566016

約数和(自身を除く): 53110608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 191, 219, 282, 292, 376, 382, 438, 564, 573, 584, 752, 764, 876, 1128, 1146, 1168, 1528, 1752, 2256, 2292, 3056, 3431, 3504, 4584, 6862, 8977, 9168, 10293, 13724, 13943, 17954, 20586, 26931, 27448, 27886, 35908, 41172, 41829, 53862, 54896, 55772, 71816, 82344, 83658, 107724, 111544, 143632, 164688, 167316, 215448, 223088, 334632, 430896, 655321, 669264, 1310642, 1965963, 2621284, 3931926, 5242568, 7863852, 10485136, 15727704, 31455408]

約数ペア:

[(1, 31455408), (2, 15727704), (3, 10485136), (4, 7863852), (6, 5242568), (8, 3931926), (12, 2621284), (16, 1965963), (24, 1310642), (47, 669264), (48, 655321), (73, 430896), (94, 334632), (141, 223088), (146, 215448), (188, 167316), (191, 164688), (219, 143632), (282, 111544), (292, 107724), (376, 83658), (382, 82344), (438, 71816), (564, 55772), (573, 54896), (584, 53862), (752, 41829), (764, 41172), (876, 35908), (1128, 27886), (1146, 27448), (1168, 26931), (1528, 20586), (1752, 17954), (2256, 13943), (2292, 13724), (3056, 10293), (3431, 9168), (3504, 8977), (4584, 6862)]