51232512

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3549

約数の個数: 72

約数和(自身を含む): 143570560

約数和(自身を除く): 92338048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3511, 3648, 4864, 7022, 7296, 10533, 14044, 14592, 21066, 28088, 42132, 56176, 66709, 84264, 112352, 133418, 168528, 200127, 224704, 266836, 337056, 400254, 449408, 533672, 674112, 800508, 898816, 1067344, 1348224, 1601016, 2134688, 2696448, 3202032, 4269376, 6404064, 8538752, 12808128, 17077504, 25616256, 51232512]

約数ペア:

[(1, 51232512), (2, 25616256), (3, 17077504), (4, 12808128), (6, 8538752), (8, 6404064), (12, 4269376), (16, 3202032), (19, 2696448), (24, 2134688), (32, 1601016), (38, 1348224), (48, 1067344), (57, 898816), (64, 800508), (76, 674112), (96, 533672), (114, 449408), (128, 400254), (152, 337056), (192, 266836), (228, 224704), (256, 200127), (304, 168528), (384, 133418), (456, 112352), (608, 84264), (768, 66709), (912, 56176), (1216, 42132), (1824, 28088), (2432, 21066), (3511, 14592), (3648, 14044), (4864, 10533), (7022, 7296)]