43248940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 111283200

約数和(自身を除く): 68034260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 229, 266, 284, 355, 380, 458, 497, 532, 665, 710, 916, 994, 1145, 1330, 1349, 1420, 1603, 1988, 2290, 2485, 2660, 2698, 3206, 4351, 4580, 4970, 5396, 6412, 6745, 8015, 8702, 9443, 9940, 13490, 16030, 16259, 17404, 18886, 21755, 26980, 30457, 32060, 32518, 37772, 43510, 47215, 60914, 65036, 81295, 87020, 94430, 113813, 121828, 152285, 162590, 188860, 227626, 304570, 308921, 325180, 455252, 569065, 609140, 617842, 1138130, 1235684, 1544605, 2162447, 2276260, 3089210, 4324894, 6178420, 8649788, 10812235, 21624470, 43248940]

約数ペア:

[(1, 43248940), (2, 21624470), (4, 10812235), (5, 8649788), (7, 6178420), (10, 4324894), (14, 3089210), (19, 2276260), (20, 2162447), (28, 1544605), (35, 1235684), (38, 1138130), (70, 617842), (71, 609140), (76, 569065), (95, 455252), (133, 325180), (140, 308921), (142, 304570), (190, 227626), (229, 188860), (266, 162590), (284, 152285), (355, 121828), (380, 113813), (458, 94430), (497, 87020), (532, 81295), (665, 65036), (710, 60914), (916, 47215), (994, 43510), (1145, 37772), (1330, 32518), (1349, 32060), (1420, 30457), (1603, 26980), (1988, 21755), (2290, 18886), (2485, 17404), (2660, 16259), (2698, 16030), (3206, 13490), (4351, 9940), (4580, 9443), (4970, 8702), (5396, 8015), (6412, 6745)]