38174950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 41819930

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2239, 3410, 4478, 8525, 11195, 17050, 22390, 24629, 49258, 55975, 69409, 111950, 123145, 138818, 246290, 347045, 615725, 694090, 763499, 1231450, 1526998, 1735225, 3470450, 3817495, 7634990, 19087475, 38174950]

約数ペア:

[(1, 38174950), (2, 19087475), (5, 7634990), (10, 3817495), (11, 3470450), (22, 1735225), (25, 1526998), (31, 1231450), (50, 763499), (55, 694090), (62, 615725), (110, 347045), (155, 246290), (275, 138818), (310, 123145), (341, 111950), (550, 69409), (682, 55975), (775, 49258), (1550, 24629), (1705, 22390), (2239, 17050), (3410, 11195), (4478, 8525)]