52004769020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{189067}}^1$

素因数の和:189902

約数の個数: 48

約数和(自身を含む): 115777680480

約数和(自身を除く): 63772911460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 809, 1618, 3236, 4045, 8090, 13753, 16180, 27506, 55012, 68765, 137530, 189067, 275060, 378134, 756268, 945335, 1890670, 3214139, 3781340, 6428278, 12856556, 16070695, 32141390, 64282780, 152955203, 305910406, 611820812, 764776015, 1529552030, 2600238451, 3059104060, 5200476902, 10400953804, 13001192255, 26002384510, 52004769020]

約数ペア:

[(1, 52004769020), (2, 26002384510), (4, 13001192255), (5, 10400953804), (10, 5200476902), (17, 3059104060), (20, 2600238451), (34, 1529552030), (68, 764776015), (85, 611820812), (170, 305910406), (340, 152955203), (809, 64282780), (1618, 32141390), (3236, 16070695), (4045, 12856556), (8090, 6428278), (13753, 3781340), (16180, 3214139), (27506, 1890670), (55012, 945335), (68765, 756268), (137530, 378134), (189067, 275060)]