40846716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 112904064

約数和(自身を除く): 72057348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 2153, 3162, 4306, 4743, 6324, 6459, 8612, 9486, 12918, 18972, 19377, 25836, 36601, 38754, 66743, 73202, 77508, 109803, 133486, 146404, 200229, 219606, 266972, 329409, 400458, 439212, 600687, 658818, 800916, 1134631, 1201374, 1317636, 2269262, 2402748, 3403893, 4538524, 6807786, 10211679, 13615572, 20423358, 40846716]

約数ペア:

[(1, 40846716), (2, 20423358), (3, 13615572), (4, 10211679), (6, 6807786), (9, 4538524), (12, 3403893), (17, 2402748), (18, 2269262), (31, 1317636), (34, 1201374), (36, 1134631), (51, 800916), (62, 658818), (68, 600687), (93, 439212), (102, 400458), (124, 329409), (153, 266972), (186, 219606), (204, 200229), (279, 146404), (306, 133486), (372, 109803), (527, 77508), (558, 73202), (612, 66743), (1054, 38754), (1116, 36601), (1581, 25836), (2108, 19377), (2153, 18972), (3162, 12918), (4306, 9486), (4743, 8612), (6324, 6459)]