40367001990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2633203}}^1$

素因数の和:2633293

約数の個数: 64

約数和(自身を含む): 112237687296

約数和(自身を除く): 71870685306

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, 3066, 5110, 7665, 15330, 2633203, 5266406, 7899609, 13166015, 15799218, 18432421, 26332030, 36864842, 39498045, 55297263, 78996090, 92162105, 110594526, 184324210, 192223819, 276486315, 384447638, 552972630, 576671457, 961119095, 1153342914, 1345566733, 1922238190, 2691133466, 2883357285, 4036700199, 5766714570, 6727833665, 8073400398, 13455667330, 20183500995, 40367001990]

約数ペア:

[(1, 40367001990), (2, 20183500995), (3, 13455667330), (5, 8073400398), (6, 6727833665), (7, 5766714570), (10, 4036700199), (14, 2883357285), (15, 2691133466), (21, 1922238190), (30, 1345566733), (35, 1153342914), (42, 961119095), (70, 576671457), (73, 552972630), (105, 384447638), (146, 276486315), (210, 192223819), (219, 184324210), (365, 110594526), (438, 92162105), (511, 78996090), (730, 55297263), (1022, 39498045), (1095, 36864842), (1533, 26332030), (2190, 18432421), (2555, 15799218), (3066, 13166015), (5110, 7899609), (7665, 5266406), (15330, 2633203)]