38723976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28338

約数の個数: 48

約数和(自身を含む): 110401200

約数和(自身を除く): 71677224

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, 28307, 56614, 84921, 113228, 169842, 226456, 254763, 339684, 509526, 537833, 679368, 1019052, 1075666, 1613499, 2038104, 2151332, 3226998, 4302664, 4840497, 6453996, 9680994, 12907992, 19361988, 38723976]

約数ペア:

[(1, 38723976), (2, 19361988), (3, 12907992), (4, 9680994), (6, 6453996), (8, 4840497), (9, 4302664), (12, 3226998), (18, 2151332), (19, 2038104), (24, 1613499), (36, 1075666), (38, 1019052), (57, 679368), (72, 537833), (76, 509526), (114, 339684), (152, 254763), (171, 226456), (228, 169842), (342, 113228), (456, 84921), (684, 56614), (1368, 28307)]