38990350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6589

約数の個数: 48

約数和(自身を含む): 87771168

約数和(自身を除く): 48780818

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 6553, 13106, 32765, 45871, 65530, 91742, 111401, 163825, 222802, 229355, 327650, 458710, 557005, 779807, 1114010, 1146775, 1559614, 2293550, 2785025, 3899035, 5570050, 7798070, 19495175, 38990350]

約数ペア:

[(1, 38990350), (2, 19495175), (5, 7798070), (7, 5570050), (10, 3899035), (14, 2785025), (17, 2293550), (25, 1559614), (34, 1146775), (35, 1114010), (50, 779807), (70, 557005), (85, 458710), (119, 327650), (170, 229355), (175, 222802), (238, 163825), (350, 111401), (425, 91742), (595, 65530), (850, 45871), (1190, 32765), (2975, 13106), (5950, 6553)]