39949182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^3$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 110335680

約数和(自身を除く): 70386498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 841, 1131, 1218, 1638, 1682, 1827, 2262, 2523, 2639, 3393, 3654, 5046, 5278, 5887, 6786, 7569, 7917, 10933, 11774, 15138, 15834, 17661, 21866, 23751, 24389, 32799, 35322, 47502, 48778, 52983, 65598, 73167, 76531, 98397, 105966, 146334, 153062, 170723, 196794, 219501, 229593, 317057, 341446, 439002, 459186, 512169, 634114, 688779, 951171, 1024338, 1377558, 1536507, 1902342, 2219399, 2853513, 3073014, 4438798, 5707026, 6658197, 13316394, 19974591, 39949182]

約数ペア:

[(1, 39949182), (2, 19974591), (3, 13316394), (6, 6658197), (7, 5707026), (9, 4438798), (13, 3073014), (14, 2853513), (18, 2219399), (21, 1902342), (26, 1536507), (29, 1377558), (39, 1024338), (42, 951171), (58, 688779), (63, 634114), (78, 512169), (87, 459186), (91, 439002), (117, 341446), (126, 317057), (174, 229593), (182, 219501), (203, 196794), (234, 170723), (261, 153062), (273, 146334), (377, 105966), (406, 98397), (522, 76531), (546, 73167), (609, 65598), (754, 52983), (819, 48778), (841, 47502), (1131, 35322), (1218, 32799), (1638, 24389), (1682, 23751), (1827, 21866), (2262, 17661), (2523, 15834), (2639, 15138), (3393, 11774), (3654, 10933), (5046, 7917), (5278, 7569), (5887, 6786)]