43668690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 115661952

約数和(自身を除く): 71993262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 2731, 3198, 5330, 5462, 7995, 8193, 13655, 15990, 16386, 27310, 35503, 40965, 71006, 81930, 106509, 111971, 177515, 213018, 223942, 335913, 355030, 532545, 559855, 671826, 1065090, 1119710, 1455623, 1679565, 2911246, 3359130, 4366869, 7278115, 8733738, 14556230, 21834345, 43668690]

約数ペア:

[(1, 43668690), (2, 21834345), (3, 14556230), (5, 8733738), (6, 7278115), (10, 4366869), (13, 3359130), (15, 2911246), (26, 1679565), (30, 1455623), (39, 1119710), (41, 1065090), (65, 671826), (78, 559855), (82, 532545), (123, 355030), (130, 335913), (195, 223942), (205, 213018), (246, 177515), (390, 111971), (410, 106509), (533, 81930), (615, 71006), (1066, 40965), (1230, 35503), (1599, 27310), (2665, 16386), (2731, 15990), (3198, 13655), (5330, 8193), (5462, 7995)]