42137406

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 95612400

約数和(自身を除く): 53474994

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 907, 1602, 1814, 2581, 2721, 5162, 5442, 7743, 8163, 15486, 16326, 23229, 26303, 46458, 52606, 78909, 80723, 157818, 161446, 236727, 242169, 473454, 484338, 726507, 1453014, 2340967, 4681934, 7022901, 14045802, 21068703, 42137406]

約数ペア:

[(1, 42137406), (2, 21068703), (3, 14045802), (6, 7022901), (9, 4681934), (18, 2340967), (29, 1453014), (58, 726507), (87, 484338), (89, 473454), (174, 242169), (178, 236727), (261, 161446), (267, 157818), (522, 80723), (534, 78909), (801, 52606), (907, 46458), (1602, 26303), (1814, 23229), (2581, 16326), (2721, 15486), (5162, 8163), (5442, 7743)]