40298490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 109601856

約数和(自身を除く): 69303366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 67, 82, 90, 123, 134, 163, 201, 205, 246, 326, 335, 369, 402, 410, 489, 603, 615, 670, 738, 815, 978, 1005, 1206, 1230, 1467, 1630, 1845, 2010, 2445, 2747, 2934, 3015, 3690, 4890, 5494, 6030, 6683, 7335, 8241, 10921, 13366, 13735, 14670, 16482, 20049, 21842, 24723, 27470, 32763, 33415, 40098, 41205, 49446, 54605, 60147, 65526, 66830, 82410, 98289, 100245, 109210, 120294, 123615, 163815, 196578, 200490, 247230, 300735, 327630, 447761, 491445, 601470, 895522, 982890, 1343283, 2238805, 2686566, 4029849, 4477610, 6716415, 8059698, 13432830, 20149245, 40298490]

約数ペア:

[(1, 40298490), (2, 20149245), (3, 13432830), (5, 8059698), (6, 6716415), (9, 4477610), (10, 4029849), (15, 2686566), (18, 2238805), (30, 1343283), (41, 982890), (45, 895522), (67, 601470), (82, 491445), (90, 447761), (123, 327630), (134, 300735), (163, 247230), (201, 200490), (205, 196578), (246, 163815), (326, 123615), (335, 120294), (369, 109210), (402, 100245), (410, 98289), (489, 82410), (603, 66830), (615, 65526), (670, 60147), (738, 54605), (815, 49446), (978, 41205), (1005, 40098), (1206, 33415), (1230, 32763), (1467, 27470), (1630, 24723), (1845, 21842), (2010, 20049), (2445, 16482), (2747, 14670), (2934, 13735), (3015, 13366), (3690, 10921), (4890, 8241), (5494, 7335), (6030, 6683)]