47620836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 126217728

約数和(自身を除く): 78596892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 601, 639, 852, 1116, 1202, 1278, 1803, 2201, 2404, 2556, 3606, 4402, 5409, 6603, 7212, 8804, 10818, 13206, 18631, 19809, 21636, 26412, 37262, 39618, 42671, 55893, 74524, 79236, 85342, 111786, 128013, 167679, 170684, 223572, 256026, 335358, 384039, 512052, 670716, 768078, 1322801, 1536156, 2645602, 3968403, 5291204, 7936806, 11905209, 15873612, 23810418, 47620836]

約数ペア:

[(1, 47620836), (2, 23810418), (3, 15873612), (4, 11905209), (6, 7936806), (9, 5291204), (12, 3968403), (18, 2645602), (31, 1536156), (36, 1322801), (62, 768078), (71, 670716), (93, 512052), (124, 384039), (142, 335358), (186, 256026), (213, 223572), (279, 170684), (284, 167679), (372, 128013), (426, 111786), (558, 85342), (601, 79236), (639, 74524), (852, 55893), (1116, 42671), (1202, 39618), (1278, 37262), (1803, 26412), (2201, 21636), (2404, 19809), (2556, 18631), (3606, 13206), (4402, 10818), (5409, 8804), (6603, 7212)]