51383448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37561}}^1$

素因数の和:37592

約数の個数: 48

約数和(自身を含む): 146491800

約数和(自身を除く): 95108352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 37561, 75122, 112683, 150244, 225366, 300488, 338049, 450732, 676098, 713659, 901464, 1352196, 1427318, 2140977, 2704392, 2854636, 4281954, 5709272, 6422931, 8563908, 12845862, 17127816, 25691724, 51383448]

約数ペア:

[(1, 51383448), (2, 25691724), (3, 17127816), (4, 12845862), (6, 8563908), (8, 6422931), (9, 5709272), (12, 4281954), (18, 2854636), (19, 2704392), (24, 2140977), (36, 1427318), (38, 1352196), (57, 901464), (72, 713659), (76, 676098), (114, 450732), (152, 338049), (171, 300488), (228, 225366), (342, 150244), (456, 112683), (684, 75122), (1368, 37561)]