45564740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 103744368

約数和(自身を除く): 58179628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 865, 1013, 1730, 2026, 2249, 3460, 4052, 4498, 5065, 8996, 10130, 11245, 13169, 20260, 22490, 26338, 44980, 52676, 65845, 131690, 175249, 263380, 350498, 700996, 876245, 1752490, 2278237, 3504980, 4556474, 9112948, 11391185, 22782370, 45564740]

約数ペア:

[(1, 45564740), (2, 22782370), (4, 11391185), (5, 9112948), (10, 4556474), (13, 3504980), (20, 2278237), (26, 1752490), (52, 876245), (65, 700996), (130, 350498), (173, 263380), (260, 175249), (346, 131690), (692, 65845), (865, 52676), (1013, 44980), (1730, 26338), (2026, 22490), (2249, 20260), (3460, 13169), (4052, 11245), (4498, 10130), (5065, 8996)]