54927328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 115773840

約数和(自身を除く): 60846512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1481, 1952, 2318, 2962, 4636, 5924, 9272, 11848, 18544, 23696, 28139, 37088, 47392, 56278, 90341, 112556, 180682, 225112, 361364, 450224, 722728, 900448, 1445456, 1716479, 2890912, 3432958, 6865916, 13731832, 27463664, 54927328]

約数ペア:

[(1, 54927328), (2, 27463664), (4, 13731832), (8, 6865916), (16, 3432958), (19, 2890912), (32, 1716479), (38, 1445456), (61, 900448), (76, 722728), (122, 450224), (152, 361364), (244, 225112), (304, 180682), (488, 112556), (608, 90341), (976, 56278), (1159, 47392), (1481, 37088), (1952, 28139), (2318, 23696), (2962, 18544), (4636, 11848), (5924, 9272)]