33195850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 65933280

約数和(自身を除く): 32737430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 421, 475, 830, 842, 950, 1577, 2075, 2105, 3154, 4150, 4210, 7885, 7999, 10525, 15770, 15998, 21050, 34943, 39425, 39995, 69886, 78850, 79990, 174715, 199975, 349430, 399950, 663917, 873575, 1327834, 1747150, 3319585, 6639170, 16597925, 33195850]

約数ペア:

[(1, 33195850), (2, 16597925), (5, 6639170), (10, 3319585), (19, 1747150), (25, 1327834), (38, 873575), (50, 663917), (83, 399950), (95, 349430), (166, 199975), (190, 174715), (415, 79990), (421, 78850), (475, 69886), (830, 39995), (842, 39425), (950, 34943), (1577, 21050), (2075, 15998), (2105, 15770), (3154, 10525), (4150, 7999), (4210, 7885)]