38304476

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 84460320

約数和(自身を除く): 46155844

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 293, 322, 406, 586, 644, 667, 812, 1127, 1172, 1334, 1421, 2051, 2254, 2668, 2842, 4102, 4508, 4669, 5684, 6739, 8204, 8497, 9338, 13478, 14357, 16994, 18676, 26956, 28714, 32683, 33988, 47173, 57428, 59479, 65366, 94346, 118958, 130732, 188692, 195431, 237916, 330211, 390862, 416353, 660422, 781724, 832706, 1320844, 1368017, 1665412, 2736034, 5472068, 9576119, 19152238, 38304476]

約数ペア:

[(1, 38304476), (2, 19152238), (4, 9576119), (7, 5472068), (14, 2736034), (23, 1665412), (28, 1368017), (29, 1320844), (46, 832706), (49, 781724), (58, 660422), (92, 416353), (98, 390862), (116, 330211), (161, 237916), (196, 195431), (203, 188692), (293, 130732), (322, 118958), (406, 94346), (586, 65366), (644, 59479), (667, 57428), (812, 47173), (1127, 33988), (1172, 32683), (1334, 28714), (1421, 26956), (2051, 18676), (2254, 16994), (2668, 14357), (2842, 13478), (4102, 9338), (4508, 8497), (4669, 8204), (5684, 6739)]