42063714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 77444766

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 89, 93, 99, 121, 126, 154, 178, 186, 198, 217, 231, 242, 267, 279, 341, 363, 434, 462, 534, 558, 623, 651, 682, 693, 726, 801, 847, 979, 1023, 1089, 1246, 1302, 1386, 1602, 1694, 1869, 1953, 1958, 2046, 2178, 2387, 2541, 2759, 2937, 3069, 3738, 3751, 3906, 4774, 5082, 5518, 5607, 5874, 6138, 6853, 7161, 7502, 7623, 8277, 8811, 10769, 11214, 11253, 13706, 14322, 15246, 16554, 17622, 19313, 20559, 21483, 21538, 22506, 24831, 26257, 30349, 32307, 33759, 38626, 41118, 42966, 49662, 52514, 57939, 60698, 61677, 64614, 67518, 75383, 78771, 91047, 96921, 115878, 123354, 150766, 157542, 173817, 182094, 193842, 212443, 226149, 236313, 273141, 333839, 347634, 424886, 452298, 472626, 546282, 637329, 667678, 678447, 1001517, 1274658, 1356894, 1911987, 2003034, 2336873, 3004551, 3823974, 4673746, 6009102, 7010619, 14021238, 21031857, 42063714]

約数ペア:

[(1, 42063714), (2, 21031857), (3, 14021238), (6, 7010619), (7, 6009102), (9, 4673746), (11, 3823974), (14, 3004551), (18, 2336873), (21, 2003034), (22, 1911987), (31, 1356894), (33, 1274658), (42, 1001517), (62, 678447), (63, 667678), (66, 637329), (77, 546282), (89, 472626), (93, 452298), (99, 424886), (121, 347634), (126, 333839), (154, 273141), (178, 236313), (186, 226149), (198, 212443), (217, 193842), (231, 182094), (242, 173817), (267, 157542), (279, 150766), (341, 123354), (363, 115878), (434, 96921), (462, 91047), (534, 78771), (558, 75383), (623, 67518), (651, 64614), (682, 61677), (693, 60698), (726, 57939), (801, 52514), (847, 49662), (979, 42966), (1023, 41118), (1089, 38626), (1246, 33759), (1302, 32307), (1386, 30349), (1602, 26257), (1694, 24831), (1869, 22506), (1953, 21538), (1958, 21483), (2046, 20559), (2178, 19313), (2387, 17622), (2541, 16554), (2759, 15246), (2937, 14322), (3069, 13706), (3738, 11253), (3751, 11214), (3906, 10769), (4774, 8811), (5082, 8277), (5518, 7623), (5607, 7502), (5874, 7161), (6138, 6853)]