47728076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 98568960

約数和(自身を除く): 50840884

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1543, 1628, 2812, 3086, 6172, 7733, 15466, 16973, 29317, 30932, 33946, 57091, 58634, 67892, 114182, 117268, 228364, 322487, 628001, 644974, 1084729, 1256002, 1289948, 2169458, 2512004, 4338916, 11932019, 23864038, 47728076]

約数ペア:

[(1, 47728076), (2, 23864038), (4, 11932019), (11, 4338916), (19, 2512004), (22, 2169458), (37, 1289948), (38, 1256002), (44, 1084729), (74, 644974), (76, 628001), (148, 322487), (209, 228364), (407, 117268), (418, 114182), (703, 67892), (814, 58634), (836, 57091), (1406, 33946), (1543, 30932), (1628, 29317), (2812, 16973), (3086, 15466), (6172, 7733)]