47568438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 113011200

約数和(自身を除く): 65442762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 653, 1026, 1278, 1306, 1349, 1917, 1959, 2698, 3834, 3918, 4047, 5877, 8094, 11754, 12141, 12407, 17631, 24282, 24814, 35262, 36423, 37221, 46363, 72846, 74442, 92726, 111663, 139089, 223326, 278178, 334989, 417267, 669978, 834534, 880897, 1251801, 1761794, 2503602, 2642691, 5285382, 7928073, 15856146, 23784219, 47568438]

約数ペア:

[(1, 47568438), (2, 23784219), (3, 15856146), (6, 7928073), (9, 5285382), (18, 2642691), (19, 2503602), (27, 1761794), (38, 1251801), (54, 880897), (57, 834534), (71, 669978), (114, 417267), (142, 334989), (171, 278178), (213, 223326), (342, 139089), (426, 111663), (513, 92726), (639, 74442), (653, 72846), (1026, 46363), (1278, 37221), (1306, 36423), (1349, 35262), (1917, 24814), (1959, 24282), (2698, 17631), (3834, 12407), (3918, 12141), (4047, 11754), (5877, 8094)]