42280524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 129153024

約数和(自身を除く): 86872500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 143, 156, 172, 191, 198, 234, 258, 286, 382, 387, 396, 429, 468, 473, 516, 559, 572, 573, 764, 774, 858, 946, 1118, 1146, 1287, 1419, 1548, 1677, 1716, 1719, 1892, 2101, 2236, 2292, 2483, 2574, 2838, 3354, 3438, 4202, 4257, 4966, 5031, 5148, 5676, 6149, 6303, 6708, 6876, 7449, 8213, 8404, 8514, 9932, 10062, 12298, 12606, 14898, 16426, 17028, 18447, 18909, 20124, 22347, 24596, 24639, 25212, 27313, 29796, 32852, 36894, 37818, 44694, 49278, 54626, 55341, 73788, 73917, 75636, 81939, 89388, 90343, 98556, 106769, 109252, 110682, 147834, 163878, 180686, 213538, 221364, 245817, 271029, 295668, 320307, 327756, 361372, 427076, 491634, 542058, 640614, 813087, 960921, 983268, 1084116, 1174459, 1281228, 1626174, 1921842, 2348918, 3252348, 3523377, 3843684, 4697836, 7046754, 10570131, 14093508, 21140262, 42280524]

約数ペア:

[(1, 42280524), (2, 21140262), (3, 14093508), (4, 10570131), (6, 7046754), (9, 4697836), (11, 3843684), (12, 3523377), (13, 3252348), (18, 2348918), (22, 1921842), (26, 1626174), (33, 1281228), (36, 1174459), (39, 1084116), (43, 983268), (44, 960921), (52, 813087), (66, 640614), (78, 542058), (86, 491634), (99, 427076), (117, 361372), (129, 327756), (132, 320307), (143, 295668), (156, 271029), (172, 245817), (191, 221364), (198, 213538), (234, 180686), (258, 163878), (286, 147834), (382, 110682), (387, 109252), (396, 106769), (429, 98556), (468, 90343), (473, 89388), (516, 81939), (559, 75636), (572, 73917), (573, 73788), (764, 55341), (774, 54626), (858, 49278), (946, 44694), (1118, 37818), (1146, 36894), (1287, 32852), (1419, 29796), (1548, 27313), (1677, 25212), (1716, 24639), (1719, 24596), (1892, 22347), (2101, 20124), (2236, 18909), (2292, 18447), (2483, 17028), (2574, 16426), (2838, 14898), (3354, 12606), (3438, 12298), (4202, 10062), (4257, 9932), (4966, 8514), (5031, 8404), (5148, 8213), (5676, 7449), (6149, 6876), (6303, 6708)]