47555860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 118702080

約数和(自身を除く): 71146220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 38, 44, 55, 62, 76, 95, 110, 124, 155, 190, 209, 220, 310, 341, 367, 380, 418, 589, 620, 682, 734, 836, 1045, 1178, 1364, 1468, 1705, 1835, 2090, 2356, 2945, 3410, 3670, 4037, 4180, 5890, 6479, 6820, 6973, 7340, 8074, 11377, 11780, 12958, 13946, 16148, 20185, 22754, 25916, 27892, 32395, 34865, 40370, 45508, 56885, 64790, 69730, 76703, 80740, 113770, 125147, 129580, 139460, 153406, 216163, 227540, 250294, 306812, 383515, 432326, 500588, 625735, 767030, 864652, 1080815, 1251470, 1534060, 2161630, 2377793, 2502940, 4323260, 4755586, 9511172, 11888965, 23777930, 47555860]

約数ペア:

[(1, 47555860), (2, 23777930), (4, 11888965), (5, 9511172), (10, 4755586), (11, 4323260), (19, 2502940), (20, 2377793), (22, 2161630), (31, 1534060), (38, 1251470), (44, 1080815), (55, 864652), (62, 767030), (76, 625735), (95, 500588), (110, 432326), (124, 383515), (155, 306812), (190, 250294), (209, 227540), (220, 216163), (310, 153406), (341, 139460), (367, 129580), (380, 125147), (418, 113770), (589, 80740), (620, 76703), (682, 69730), (734, 64790), (836, 56885), (1045, 45508), (1178, 40370), (1364, 34865), (1468, 32395), (1705, 27892), (1835, 25916), (2090, 22754), (2356, 20185), (2945, 16148), (3410, 13946), (3670, 12958), (4037, 11780), (4180, 11377), (5890, 8074), (6479, 7340), (6820, 6973)]