47070324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 136992128

約数和(自身を除く): 89921804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1237, 1359, 1812, 2114, 2474, 2718, 3171, 3711, 4228, 4948, 5436, 6342, 7422, 8659, 9513, 11133, 12684, 14844, 17318, 19026, 22266, 25977, 34636, 38052, 44532, 51954, 77931, 103908, 155862, 186787, 311724, 373574, 560361, 747148, 1120722, 1307509, 1681083, 2241444, 2615018, 3362166, 3922527, 5230036, 6724332, 7845054, 11767581, 15690108, 23535162, 47070324]

約数ペア:

[(1, 47070324), (2, 23535162), (3, 15690108), (4, 11767581), (6, 7845054), (7, 6724332), (9, 5230036), (12, 3922527), (14, 3362166), (18, 2615018), (21, 2241444), (28, 1681083), (36, 1307509), (42, 1120722), (63, 747148), (84, 560361), (126, 373574), (151, 311724), (252, 186787), (302, 155862), (453, 103908), (604, 77931), (906, 51954), (1057, 44532), (1237, 38052), (1359, 34636), (1812, 25977), (2114, 22266), (2474, 19026), (2718, 17318), (3171, 14844), (3711, 12684), (4228, 11133), (4948, 9513), (5436, 8659), (6342, 7422)]