58089940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 124645248

約数和(自身を除く): 66555308

約数列:

[1, 2, 4, 5, 10, 20, 103, 163, 173, 206, 326, 346, 412, 515, 652, 692, 815, 865, 1030, 1630, 1730, 2060, 3260, 3460, 16789, 17819, 28199, 33578, 35638, 56398, 67156, 71276, 83945, 89095, 112796, 140995, 167890, 178190, 281990, 335780, 356380, 563980, 2904497, 5808994, 11617988, 14522485, 29044970, 58089940]

約数ペア:

[(1, 58089940), (2, 29044970), (4, 14522485), (5, 11617988), (10, 5808994), (20, 2904497), (103, 563980), (163, 356380), (173, 335780), (206, 281990), (326, 178190), (346, 167890), (412, 140995), (515, 112796), (652, 89095), (692, 83945), (815, 71276), (865, 67156), (1030, 56398), (1630, 35638), (1730, 33578), (2060, 28199), (3260, 17819), (3460, 16789)]