48223910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 104177664

約数和(自身を除く): 55953754

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 313, 355, 434, 497, 626, 710, 994, 1085, 1565, 2170, 2191, 2201, 2485, 3130, 4382, 4402, 4970, 9703, 10955, 11005, 15407, 19406, 21910, 22010, 22223, 30814, 44446, 48515, 67921, 77035, 97030, 111115, 135842, 154070, 155561, 222230, 311122, 339605, 679210, 688913, 777805, 1377826, 1555610, 3444565, 4822391, 6889130, 9644782, 24111955, 48223910]

約数ペア:

[(1, 48223910), (2, 24111955), (5, 9644782), (7, 6889130), (10, 4822391), (14, 3444565), (31, 1555610), (35, 1377826), (62, 777805), (70, 688913), (71, 679210), (142, 339605), (155, 311122), (217, 222230), (310, 155561), (313, 154070), (355, 135842), (434, 111115), (497, 97030), (626, 77035), (710, 67921), (994, 48515), (1085, 44446), (1565, 30814), (2170, 22223), (2191, 22010), (2201, 21910), (2485, 19406), (3130, 15407), (4382, 11005), (4402, 10955), (4970, 9703)]