51325536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 72

約数和(自身を含む): 142289784

約数和(自身を除く): 90964248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1481, 1824, 2166, 2888, 2962, 4332, 4443, 5776, 5924, 8664, 8886, 11552, 11848, 17328, 17772, 23696, 28139, 34656, 35544, 47392, 56278, 71088, 84417, 112556, 142176, 168834, 225112, 337668, 450224, 534641, 675336, 900448, 1069282, 1350672, 1603923, 2138564, 2701344, 3207846, 4277128, 6415692, 8554256, 12831384, 17108512, 25662768, 51325536]

約数ペア:

[(1, 51325536), (2, 25662768), (3, 17108512), (4, 12831384), (6, 8554256), (8, 6415692), (12, 4277128), (16, 3207846), (19, 2701344), (24, 2138564), (32, 1603923), (38, 1350672), (48, 1069282), (57, 900448), (76, 675336), (96, 534641), (114, 450224), (152, 337668), (228, 225112), (304, 168834), (361, 142176), (456, 112556), (608, 84417), (722, 71088), (912, 56278), (1083, 47392), (1444, 35544), (1481, 34656), (1824, 28139), (2166, 23696), (2888, 17772), (2962, 17328), (4332, 11848), (4443, 11552), (5776, 8886), (5924, 8664)]