40474476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 118888224

約数和(自身を除く): 78413748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 2633, 3843, 5124, 5266, 7686, 7899, 10532, 15372, 15798, 18431, 23697, 31596, 36862, 47394, 55293, 73724, 94788, 110586, 160613, 165879, 221172, 321226, 331758, 481839, 642452, 663516, 963678, 1124291, 1445517, 1927356, 2248582, 2891034, 3372873, 4497164, 5782068, 6745746, 10118619, 13491492, 20237238, 40474476]

約数ペア:

[(1, 40474476), (2, 20237238), (3, 13491492), (4, 10118619), (6, 6745746), (7, 5782068), (9, 4497164), (12, 3372873), (14, 2891034), (18, 2248582), (21, 1927356), (28, 1445517), (36, 1124291), (42, 963678), (61, 663516), (63, 642452), (84, 481839), (122, 331758), (126, 321226), (183, 221172), (244, 165879), (252, 160613), (366, 110586), (427, 94788), (549, 73724), (732, 55293), (854, 47394), (1098, 36862), (1281, 31596), (1708, 23697), (2196, 18431), (2562, 15798), (2633, 15372), (3843, 10532), (5124, 7899), (5266, 7686)]