38620152

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 109379160

約数和(自身を除く): 70759008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 557, 642, 648, 856, 963, 1114, 1284, 1671, 1926, 2228, 2568, 2889, 3342, 3852, 4456, 5013, 5778, 6684, 7704, 8667, 10026, 11556, 13368, 15039, 17334, 20052, 23112, 30078, 34668, 40104, 45117, 59599, 60156, 69336, 90234, 119198, 120312, 178797, 180468, 238396, 357594, 360936, 476792, 536391, 715188, 1072782, 1430376, 1609173, 2145564, 3218346, 4291128, 4827519, 6436692, 9655038, 12873384, 19310076, 38620152]

約数ペア:

[(1, 38620152), (2, 19310076), (3, 12873384), (4, 9655038), (6, 6436692), (8, 4827519), (9, 4291128), (12, 3218346), (18, 2145564), (24, 1609173), (27, 1430376), (36, 1072782), (54, 715188), (72, 536391), (81, 476792), (107, 360936), (108, 357594), (162, 238396), (214, 180468), (216, 178797), (321, 120312), (324, 119198), (428, 90234), (557, 69336), (642, 60156), (648, 59599), (856, 45117), (963, 40104), (1114, 34668), (1284, 30078), (1671, 23112), (1926, 20052), (2228, 17334), (2568, 15039), (2889, 13368), (3342, 11556), (3852, 10026), (4456, 8667), (5013, 7704), (5778, 6684)]