42087540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 131636736

約数和(自身を除く): 89549196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1483, 1892, 2365, 2580, 2838, 2966, 4449, 4730, 5676, 5932, 7095, 7415, 8898, 9460, 14190, 14830, 16313, 17796, 22245, 28380, 29660, 32626, 44490, 48939, 63769, 65252, 81565, 88980, 97878, 127538, 163130, 191307, 195756, 244695, 255076, 318845, 326260, 382614, 489390, 637690, 701459, 765228, 956535, 978780, 1275380, 1402918, 1913070, 2104377, 2805836, 3507295, 3826140, 4208754, 7014590, 8417508, 10521885, 14029180, 21043770, 42087540]

約数ペア:

[(1, 42087540), (2, 21043770), (3, 14029180), (4, 10521885), (5, 8417508), (6, 7014590), (10, 4208754), (11, 3826140), (12, 3507295), (15, 2805836), (20, 2104377), (22, 1913070), (30, 1402918), (33, 1275380), (43, 978780), (44, 956535), (55, 765228), (60, 701459), (66, 637690), (86, 489390), (110, 382614), (129, 326260), (132, 318845), (165, 255076), (172, 244695), (215, 195756), (220, 191307), (258, 163130), (330, 127538), (430, 97878), (473, 88980), (516, 81565), (645, 65252), (660, 63769), (860, 48939), (946, 44490), (1290, 32626), (1419, 29660), (1483, 28380), (1892, 22245), (2365, 17796), (2580, 16313), (2838, 14830), (2966, 14190), (4449, 9460), (4730, 8898), (5676, 7415), (5932, 7095)]