42267260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1$

素因数の和:9786

約数の個数: 48

約数和(自身を含む): 104724480

約数和(自身を除く): 62457220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 9739, 19478, 38956, 48695, 68173, 97390, 136346, 194780, 272692, 301909, 340865, 603818, 681730, 1207636, 1363460, 1509545, 2113363, 3019090, 4226726, 6038180, 8453452, 10566815, 21133630, 42267260]

約数ペア:

[(1, 42267260), (2, 21133630), (4, 10566815), (5, 8453452), (7, 6038180), (10, 4226726), (14, 3019090), (20, 2113363), (28, 1509545), (31, 1363460), (35, 1207636), (62, 681730), (70, 603818), (124, 340865), (140, 301909), (155, 272692), (217, 194780), (310, 136346), (434, 97390), (620, 68173), (868, 48695), (1085, 38956), (2170, 19478), (4340, 9739)]