47309772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 118969536

約数和(自身を除く): 71659764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 163, 201, 228, 268, 326, 361, 402, 489, 652, 722, 804, 978, 1083, 1273, 1444, 1956, 2166, 2546, 3097, 3819, 4332, 5092, 6194, 7638, 9291, 10921, 12388, 15276, 18582, 21842, 24187, 32763, 37164, 43684, 48374, 58843, 65526, 72561, 96748, 117686, 131052, 145122, 176529, 207499, 235372, 290244, 353058, 414998, 622497, 706116, 829996, 1244994, 2489988, 3942481, 7884962, 11827443, 15769924, 23654886, 47309772]

約数ペア:

[(1, 47309772), (2, 23654886), (3, 15769924), (4, 11827443), (6, 7884962), (12, 3942481), (19, 2489988), (38, 1244994), (57, 829996), (67, 706116), (76, 622497), (114, 414998), (134, 353058), (163, 290244), (201, 235372), (228, 207499), (268, 176529), (326, 145122), (361, 131052), (402, 117686), (489, 96748), (652, 72561), (722, 65526), (804, 58843), (978, 48374), (1083, 43684), (1273, 37164), (1444, 32763), (1956, 24187), (2166, 21842), (2546, 18582), (3097, 15276), (3819, 12388), (4332, 10921), (5092, 9291), (6194, 7638)]