38358530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 84049920

約数和(自身を除く): 45691390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 151, 190, 191, 266, 302, 382, 665, 755, 955, 1057, 1330, 1337, 1510, 1910, 2114, 2674, 2869, 3629, 5285, 5738, 6685, 7258, 10570, 13370, 14345, 18145, 20083, 25403, 28690, 28841, 36290, 40166, 50806, 57682, 100415, 127015, 144205, 200830, 201887, 254030, 288410, 403774, 547979, 1009435, 1095958, 2018870, 2739895, 3835853, 5479790, 7671706, 19179265, 38358530]

約数ペア:

[(1, 38358530), (2, 19179265), (5, 7671706), (7, 5479790), (10, 3835853), (14, 2739895), (19, 2018870), (35, 1095958), (38, 1009435), (70, 547979), (95, 403774), (133, 288410), (151, 254030), (190, 201887), (191, 200830), (266, 144205), (302, 127015), (382, 100415), (665, 57682), (755, 50806), (955, 40166), (1057, 36290), (1330, 28841), (1337, 28690), (1510, 25403), (1910, 20083), (2114, 18145), (2674, 14345), (2869, 13370), (3629, 10570), (5285, 7258), (5738, 6685)]