48779764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 102156768

約数和(自身を除く): 53377004

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 83, 148, 166, 209, 332, 361, 407, 418, 703, 722, 814, 836, 913, 1406, 1444, 1577, 1628, 1826, 2812, 3071, 3154, 3652, 3971, 6142, 6308, 7733, 7942, 12284, 13357, 15466, 15884, 17347, 26714, 29963, 30932, 33781, 34694, 53428, 58349, 59926, 67562, 69388, 116698, 119852, 135124, 146927, 233396, 293854, 329593, 587708, 641839, 659186, 1108631, 1283678, 1318372, 2217262, 2567356, 4434524, 12194941, 24389882, 48779764]

約数ペア:

[(1, 48779764), (2, 24389882), (4, 12194941), (11, 4434524), (19, 2567356), (22, 2217262), (37, 1318372), (38, 1283678), (44, 1108631), (74, 659186), (76, 641839), (83, 587708), (148, 329593), (166, 293854), (209, 233396), (332, 146927), (361, 135124), (407, 119852), (418, 116698), (703, 69388), (722, 67562), (814, 59926), (836, 58349), (913, 53428), (1406, 34694), (1444, 33781), (1577, 30932), (1628, 29963), (1826, 26714), (2812, 17347), (3071, 15884), (3154, 15466), (3652, 13357), (3971, 12284), (6142, 7942), (6308, 7733)]