40467276

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 117411840

約数和(自身を除く): 76944564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 79, 81, 93, 102, 108, 124, 153, 158, 162, 186, 204, 237, 243, 279, 306, 316, 324, 372, 459, 474, 486, 527, 558, 612, 711, 837, 918, 948, 972, 1054, 1116, 1343, 1377, 1422, 1581, 1674, 1836, 2108, 2133, 2449, 2511, 2686, 2754, 2844, 3162, 3348, 4029, 4131, 4266, 4743, 4898, 5022, 5372, 5508, 6324, 6399, 7347, 7533, 8058, 8262, 8532, 9486, 9796, 10044, 12087, 12798, 14229, 14694, 15066, 16116, 16524, 18972, 19197, 22041, 24174, 25596, 28458, 29388, 30132, 36261, 38394, 41633, 42687, 44082, 48348, 56916, 66123, 72522, 76788, 83266, 85374, 88164, 108783, 124899, 128061, 132246, 145044, 166532, 170748, 198369, 217566, 249798, 256122, 264492, 326349, 374697, 396738, 435132, 499596, 512244, 595107, 652698, 749394, 793476, 1124091, 1190214, 1305396, 1498788, 2248182, 2380428, 3372273, 4496364, 6744546, 10116819, 13489092, 20233638, 40467276]

約数ペア:

[(1, 40467276), (2, 20233638), (3, 13489092), (4, 10116819), (6, 6744546), (9, 4496364), (12, 3372273), (17, 2380428), (18, 2248182), (27, 1498788), (31, 1305396), (34, 1190214), (36, 1124091), (51, 793476), (54, 749394), (62, 652698), (68, 595107), (79, 512244), (81, 499596), (93, 435132), (102, 396738), (108, 374697), (124, 326349), (153, 264492), (158, 256122), (162, 249798), (186, 217566), (204, 198369), (237, 170748), (243, 166532), (279, 145044), (306, 132246), (316, 128061), (324, 124899), (372, 108783), (459, 88164), (474, 85374), (486, 83266), (527, 76788), (558, 72522), (612, 66123), (711, 56916), (837, 48348), (918, 44082), (948, 42687), (972, 41633), (1054, 38394), (1116, 36261), (1343, 30132), (1377, 29388), (1422, 28458), (1581, 25596), (1674, 24174), (1836, 22041), (2108, 19197), (2133, 18972), (2449, 16524), (2511, 16116), (2686, 15066), (2754, 14694), (2844, 14229), (3162, 12798), (3348, 12087), (4029, 10044), (4131, 9796), (4266, 9486), (4743, 8532), (4898, 8262), (5022, 8058), (5372, 7533), (5508, 7347), (6324, 6399)]