104987431340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5361973}}^1$

素因数の和:5362082

約数の個数: 48

約数和(自身を含む): 243219140640

約数和(自身を除く): 138231709300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 9790, 19580, 5361973, 10723946, 21447892, 26809865, 53619730, 58981703, 107239460, 117963406, 235926812, 294908515, 477215597, 589817030, 954431194, 1179634060, 1908862388, 2386077985, 4772155970, 5249371567, 9544311940, 10498743134, 20997486268, 26246857835, 52493715670, 104987431340]

約数ペア:

[(1, 104987431340), (2, 52493715670), (4, 26246857835), (5, 20997486268), (10, 10498743134), (11, 9544311940), (20, 5249371567), (22, 4772155970), (44, 2386077985), (55, 1908862388), (89, 1179634060), (110, 954431194), (178, 589817030), (220, 477215597), (356, 294908515), (445, 235926812), (890, 117963406), (979, 107239460), (1780, 58981703), (1958, 53619730), (3916, 26809865), (4895, 21447892), (9790, 10723946), (19580, 5361973)]