38996056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 85276800

約数和(自身を除く): 46280744

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 281, 332, 418, 562, 664, 836, 913, 1124, 1577, 1672, 1826, 2248, 3091, 3154, 3652, 5339, 6182, 6308, 7304, 10678, 12364, 12616, 17347, 21356, 23323, 24728, 34694, 42712, 46646, 58729, 69388, 93292, 117458, 138776, 186584, 234916, 256553, 443137, 469832, 513106, 886274, 1026212, 1772548, 2052424, 3545096, 4874507, 9749014, 19498028, 38996056]

約数ペア:

[(1, 38996056), (2, 19498028), (4, 9749014), (8, 4874507), (11, 3545096), (19, 2052424), (22, 1772548), (38, 1026212), (44, 886274), (76, 513106), (83, 469832), (88, 443137), (152, 256553), (166, 234916), (209, 186584), (281, 138776), (332, 117458), (418, 93292), (562, 69388), (664, 58729), (836, 46646), (913, 42712), (1124, 34694), (1577, 24728), (1672, 23323), (1826, 21356), (2248, 17347), (3091, 12616), (3154, 12364), (3652, 10678), (5339, 7304), (6182, 6308)]