42240310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 91404288

約数和(自身を除く): 49163978

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 47, 70, 74, 94, 185, 235, 259, 329, 347, 370, 470, 518, 658, 694, 1295, 1645, 1735, 1739, 2429, 2590, 3290, 3470, 3478, 4858, 8695, 12145, 12173, 12839, 16309, 17390, 24290, 24346, 25678, 32618, 60865, 64195, 81545, 89873, 114163, 121730, 128390, 163090, 179746, 228326, 449365, 570815, 603433, 898730, 1141630, 1206866, 3017165, 4224031, 6034330, 8448062, 21120155, 42240310]

約数ペア:

[(1, 42240310), (2, 21120155), (5, 8448062), (7, 6034330), (10, 4224031), (14, 3017165), (35, 1206866), (37, 1141630), (47, 898730), (70, 603433), (74, 570815), (94, 449365), (185, 228326), (235, 179746), (259, 163090), (329, 128390), (347, 121730), (370, 114163), (470, 89873), (518, 81545), (658, 64195), (694, 60865), (1295, 32618), (1645, 25678), (1735, 24346), (1739, 24290), (2429, 17390), (2590, 16309), (3290, 12839), (3470, 12173), (3478, 12145), (4858, 8695)]