42165396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 133963648

約数和(自身を除く): 91798252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 211, 234, 244, 252, 273, 364, 366, 422, 427, 468, 546, 549, 633, 732, 793, 819, 844, 854, 1092, 1098, 1266, 1281, 1477, 1586, 1638, 1708, 1899, 2196, 2379, 2532, 2562, 2743, 2954, 3172, 3276, 3798, 3843, 4431, 4758, 5124, 5486, 5551, 5908, 7137, 7596, 7686, 8229, 8862, 9516, 10972, 11102, 12871, 13293, 14274, 15372, 16458, 16653, 17724, 19201, 22204, 24687, 25742, 26586, 28548, 32916, 33306, 38402, 38613, 49374, 49959, 51484, 53172, 57603, 66612, 76804, 77226, 90097, 98748, 99918, 115206, 115839, 154452, 167323, 172809, 180194, 199836, 230412, 231678, 270291, 334646, 345618, 360388, 463356, 501969, 540582, 669292, 691236, 810873, 1003938, 1081164, 1171261, 1505907, 1621746, 2007876, 2342522, 3011814, 3243492, 3513783, 4685044, 6023628, 7027566, 10541349, 14055132, 21082698, 42165396]

約数ペア:

[(1, 42165396), (2, 21082698), (3, 14055132), (4, 10541349), (6, 7027566), (7, 6023628), (9, 4685044), (12, 3513783), (13, 3243492), (14, 3011814), (18, 2342522), (21, 2007876), (26, 1621746), (28, 1505907), (36, 1171261), (39, 1081164), (42, 1003938), (52, 810873), (61, 691236), (63, 669292), (78, 540582), (84, 501969), (91, 463356), (117, 360388), (122, 345618), (126, 334646), (156, 270291), (182, 231678), (183, 230412), (211, 199836), (234, 180194), (244, 172809), (252, 167323), (273, 154452), (364, 115839), (366, 115206), (422, 99918), (427, 98748), (468, 90097), (546, 77226), (549, 76804), (633, 66612), (732, 57603), (793, 53172), (819, 51484), (844, 49959), (854, 49374), (1092, 38613), (1098, 38402), (1266, 33306), (1281, 32916), (1477, 28548), (1586, 26586), (1638, 25742), (1708, 24687), (1899, 22204), (2196, 19201), (2379, 17724), (2532, 16653), (2562, 16458), (2743, 15372), (2954, 14274), (3172, 13293), (3276, 12871), (3798, 11102), (3843, 10972), (4431, 9516), (4758, 8862), (5124, 8229), (5486, 7686), (5551, 7596), (5908, 7137)]