29125559012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{20287}}^1$

素因数の和:20856

約数の個数: 48

約数和(自身を含む): 56551907328

約数和(自身を除く): 27426348316

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 487, 737, 974, 1474, 1948, 2948, 5357, 10714, 20287, 21428, 32629, 40574, 65258, 81148, 130516, 223157, 358919, 446314, 717838, 892628, 1359229, 1435676, 2718458, 5436916, 9879769, 14951519, 19759538, 29903038, 39519076, 59806076, 108677459, 217354918, 434709836, 661944523, 1323889046, 2647778092, 7281389753, 14562779506, 29125559012]

約数ペア:

[(1, 29125559012), (2, 14562779506), (4, 7281389753), (11, 2647778092), (22, 1323889046), (44, 661944523), (67, 434709836), (134, 217354918), (268, 108677459), (487, 59806076), (737, 39519076), (974, 29903038), (1474, 19759538), (1948, 14951519), (2948, 9879769), (5357, 5436916), (10714, 2718458), (20287, 1435676), (21428, 1359229), (32629, 892628), (40574, 717838), (65258, 446314), (81148, 358919), (130516, 223157)]