39700728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29021}}^1$

素因数の和:29052

約数の個数: 48

約数和(自身を含む): 113185800

約数和(自身を除く): 73485072

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, 29021, 58042, 87063, 116084, 174126, 232168, 261189, 348252, 522378, 551399, 696504, 1044756, 1102798, 1654197, 2089512, 2205596, 3308394, 4411192, 4962591, 6616788, 9925182, 13233576, 19850364, 39700728]

約数ペア:

[(1, 39700728), (2, 19850364), (3, 13233576), (4, 9925182), (6, 6616788), (8, 4962591), (9, 4411192), (12, 3308394), (18, 2205596), (19, 2089512), (24, 1654197), (36, 1102798), (38, 1044756), (57, 696504), (72, 551399), (76, 522378), (114, 348252), (152, 261189), (171, 232168), (228, 174126), (342, 116084), (456, 87063), (684, 58042), (1368, 29021)]