48551940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1978

約数の個数: 96

約数和(自身を含む): 154344960

約数和(自身を除く): 105793020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 1913, 2115, 2538, 2820, 3826, 4230, 5076, 5739, 6345, 7652, 8460, 9565, 11478, 12690, 17217, 19130, 22956, 25380, 28695, 34434, 38260, 51651, 57390, 68868, 86085, 89911, 103302, 114780, 172170, 179822, 206604, 258255, 269733, 344340, 359644, 449555, 516510, 539466, 809199, 899110, 1033020, 1078932, 1348665, 1618398, 1798220, 2427597, 2697330, 3236796, 4045995, 4855194, 5394660, 8091990, 9710388, 12137985, 16183980, 24275970, 48551940]

約数ペア:

[(1, 48551940), (2, 24275970), (3, 16183980), (4, 12137985), (5, 9710388), (6, 8091990), (9, 5394660), (10, 4855194), (12, 4045995), (15, 3236796), (18, 2697330), (20, 2427597), (27, 1798220), (30, 1618398), (36, 1348665), (45, 1078932), (47, 1033020), (54, 899110), (60, 809199), (90, 539466), (94, 516510), (108, 449555), (135, 359644), (141, 344340), (180, 269733), (188, 258255), (235, 206604), (270, 179822), (282, 172170), (423, 114780), (470, 103302), (540, 89911), (564, 86085), (705, 68868), (846, 57390), (940, 51651), (1269, 38260), (1410, 34434), (1692, 28695), (1913, 25380), (2115, 22956), (2538, 19130), (2820, 17217), (3826, 12690), (4230, 11478), (5076, 9565), (5739, 8460), (6345, 7652)]