49400130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7491

約数の個数: 64

約数和(自身を含む): 135209088

約数和(自身を除く): 85808958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7451, 14902, 22353, 37255, 44706, 74510, 96863, 111765, 126667, 193726, 223530, 253334, 290589, 380001, 484315, 581178, 633335, 760002, 968630, 1266670, 1452945, 1646671, 1900005, 2905890, 3293342, 3800010, 4940013, 8233355, 9880026, 16466710, 24700065, 49400130]

約数ペア:

[(1, 49400130), (2, 24700065), (3, 16466710), (5, 9880026), (6, 8233355), (10, 4940013), (13, 3800010), (15, 3293342), (17, 2905890), (26, 1900005), (30, 1646671), (34, 1452945), (39, 1266670), (51, 968630), (65, 760002), (78, 633335), (85, 581178), (102, 484315), (130, 380001), (170, 290589), (195, 253334), (221, 223530), (255, 193726), (390, 126667), (442, 111765), (510, 96863), (663, 74510), (1105, 44706), (1326, 37255), (2210, 22353), (3315, 14902), (6630, 7451)]