40232196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 108108000

約数和(自身を除く): 67875804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 449, 524, 684, 786, 898, 1179, 1347, 1572, 1796, 2358, 2489, 2694, 4041, 4716, 4978, 5388, 7467, 8082, 8531, 9956, 14934, 16164, 17062, 22401, 25593, 29868, 34124, 44802, 51186, 58819, 76779, 89604, 102372, 117638, 153558, 176457, 235276, 307116, 352914, 529371, 705828, 1058742, 1117561, 2117484, 2235122, 3352683, 4470244, 6705366, 10058049, 13410732, 20116098, 40232196]

約数ペア:

[(1, 40232196), (2, 20116098), (3, 13410732), (4, 10058049), (6, 6705366), (9, 4470244), (12, 3352683), (18, 2235122), (19, 2117484), (36, 1117561), (38, 1058742), (57, 705828), (76, 529371), (114, 352914), (131, 307116), (171, 235276), (228, 176457), (262, 153558), (342, 117638), (393, 102372), (449, 89604), (524, 76779), (684, 58819), (786, 51186), (898, 44802), (1179, 34124), (1347, 29868), (1572, 25593), (1796, 22401), (2358, 17062), (2489, 16164), (2694, 14934), (4041, 9956), (4716, 8531), (4978, 8082), (5388, 7467)]