38394500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 48

約数和(自身を含む): 88805808

約数和(自身を除く): 50411308

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 4517, 8500, 9034, 18068, 22585, 45170, 76789, 90340, 112925, 153578, 225850, 307156, 383945, 451700, 564625, 767890, 1129250, 1535780, 1919725, 2258500, 3839450, 7678900, 9598625, 19197250, 38394500]

約数ペア:

[(1, 38394500), (2, 19197250), (4, 9598625), (5, 7678900), (10, 3839450), (17, 2258500), (20, 1919725), (25, 1535780), (34, 1129250), (50, 767890), (68, 564625), (85, 451700), (100, 383945), (125, 307156), (170, 225850), (250, 153578), (340, 112925), (425, 90340), (500, 76789), (850, 45170), (1700, 22585), (2125, 18068), (4250, 9034), (4517, 8500)]