40058281970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{10639}}^1$

素因数の和:10840

約数の個数: 96

約数和(自身を含む): 87562944000

約数和(自身を除く): 47504662030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 149, 190, 266, 298, 361, 665, 722, 745, 1043, 1330, 1490, 1805, 2086, 2527, 2831, 3610, 5054, 5215, 5662, 10430, 10639, 12635, 14155, 19817, 21278, 25270, 28310, 39634, 53195, 53789, 74473, 99085, 106390, 107578, 148946, 198170, 202141, 268945, 372365, 376523, 404282, 537890, 744730, 753046, 1010705, 1414987, 1585211, 1882615, 2021410, 2829974, 3170422, 3765230, 3840679, 7074935, 7681358, 7926055, 11096477, 14149870, 15852110, 19203395, 22192954, 26884753, 30119009, 38406790, 53769506, 55482385, 60238018, 110964770, 134423765, 150595045, 210833063, 268847530, 301190090, 421666126, 572261171, 1054165315, 1144522342, 2108330630, 2861305855, 4005828197, 5722611710, 8011656394, 20029140985, 40058281970]

約数ペア:

[(1, 40058281970), (2, 20029140985), (5, 8011656394), (7, 5722611710), (10, 4005828197), (14, 2861305855), (19, 2108330630), (35, 1144522342), (38, 1054165315), (70, 572261171), (95, 421666126), (133, 301190090), (149, 268847530), (190, 210833063), (266, 150595045), (298, 134423765), (361, 110964770), (665, 60238018), (722, 55482385), (745, 53769506), (1043, 38406790), (1330, 30119009), (1490, 26884753), (1805, 22192954), (2086, 19203395), (2527, 15852110), (2831, 14149870), (3610, 11096477), (5054, 7926055), (5215, 7681358), (5662, 7074935), (10430, 3840679), (10639, 3765230), (12635, 3170422), (14155, 2829974), (19817, 2021410), (21278, 1882615), (25270, 1585211), (28310, 1414987), (39634, 1010705), (53195, 753046), (53789, 744730), (74473, 537890), (99085, 404282), (106390, 376523), (107578, 372365), (148946, 268945), (198170, 202141)]