49527270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42331}}^1$

素因数の和:42357

約数の個数: 48

約数和(自身を含む): 138679632

約数和(自身を除く): 89152362

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42331, 84662, 126993, 211655, 253986, 380979, 423310, 550303, 634965, 761958, 1100606, 1269930, 1650909, 1904895, 2751515, 3301818, 3809790, 4952727, 5503030, 8254545, 9905454, 16509090, 24763635, 49527270]

約数ペア:

[(1, 49527270), (2, 24763635), (3, 16509090), (5, 9905454), (6, 8254545), (9, 5503030), (10, 4952727), (13, 3809790), (15, 3301818), (18, 2751515), (26, 1904895), (30, 1650909), (39, 1269930), (45, 1100606), (65, 761958), (78, 634965), (90, 550303), (117, 423310), (130, 380979), (195, 253986), (234, 211655), (390, 126993), (585, 84662), (1170, 42331)]