33898240

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 82561248

約数和(自身を除く): 48663008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 373, 568, 640, 710, 746, 1136, 1280, 1420, 1492, 1865, 2272, 2840, 2984, 3730, 4544, 5680, 5968, 7460, 9088, 11360, 11936, 14920, 18176, 22720, 23872, 26483, 29840, 45440, 47744, 52966, 59680, 90880, 95488, 105932, 119360, 132415, 211864, 238720, 264830, 423728, 477440, 529660, 847456, 1059320, 1694912, 2118640, 3389824, 4237280, 6779648, 8474560, 16949120, 33898240]

約数ペア:

[(1, 33898240), (2, 16949120), (4, 8474560), (5, 6779648), (8, 4237280), (10, 3389824), (16, 2118640), (20, 1694912), (32, 1059320), (40, 847456), (64, 529660), (71, 477440), (80, 423728), (128, 264830), (142, 238720), (160, 211864), (256, 132415), (284, 119360), (320, 105932), (355, 95488), (373, 90880), (568, 59680), (640, 52966), (710, 47744), (746, 45440), (1136, 29840), (1280, 26483), (1420, 23872), (1492, 22720), (1865, 18176), (2272, 14920), (2840, 11936), (2984, 11360), (3730, 9088), (4544, 7460), (5680, 5968)]