40762470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 113379840

約数和(自身を除く): 72617370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 2659, 3066, 5110, 5318, 7665, 7977, 13295, 15330, 15954, 18613, 26590, 37226, 39885, 55839, 79770, 93065, 111678, 186130, 194107, 279195, 388214, 558390, 582321, 970535, 1164642, 1358749, 1941070, 2717498, 2911605, 4076247, 5823210, 6793745, 8152494, 13587490, 20381235, 40762470]

約数ペア:

[(1, 40762470), (2, 20381235), (3, 13587490), (5, 8152494), (6, 6793745), (7, 5823210), (10, 4076247), (14, 2911605), (15, 2717498), (21, 1941070), (30, 1358749), (35, 1164642), (42, 970535), (70, 582321), (73, 558390), (105, 388214), (146, 279195), (210, 194107), (219, 186130), (365, 111678), (438, 93065), (511, 79770), (730, 55839), (1022, 39885), (1095, 37226), (1533, 26590), (2190, 18613), (2555, 15954), (2659, 15330), (3066, 13295), (5110, 7977), (5318, 7665)]