48102340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 120516480

約数和(自身を除く): 72414140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 139, 143, 220, 242, 260, 278, 286, 484, 556, 572, 605, 695, 715, 1210, 1331, 1390, 1430, 1529, 1573, 1807, 2420, 2662, 2780, 2860, 3058, 3146, 3614, 5324, 6116, 6292, 6655, 7228, 7645, 7865, 9035, 13310, 15290, 15730, 16819, 17303, 18070, 19877, 26620, 30580, 31460, 33638, 34606, 36140, 39754, 67276, 69212, 79508, 84095, 86515, 99385, 168190, 173030, 185009, 198770, 218647, 336380, 346060, 370018, 397540, 437294, 740036, 874588, 925045, 1093235, 1850090, 2186470, 2405117, 3700180, 4372940, 4810234, 9620468, 12025585, 24051170, 48102340]

約数ペア:

[(1, 48102340), (2, 24051170), (4, 12025585), (5, 9620468), (10, 4810234), (11, 4372940), (13, 3700180), (20, 2405117), (22, 2186470), (26, 1850090), (44, 1093235), (52, 925045), (55, 874588), (65, 740036), (110, 437294), (121, 397540), (130, 370018), (139, 346060), (143, 336380), (220, 218647), (242, 198770), (260, 185009), (278, 173030), (286, 168190), (484, 99385), (556, 86515), (572, 84095), (605, 79508), (695, 69212), (715, 67276), (1210, 39754), (1331, 36140), (1390, 34606), (1430, 33638), (1529, 31460), (1573, 30580), (1807, 26620), (2420, 19877), (2662, 18070), (2780, 17303), (2860, 16819), (3058, 15730), (3146, 15290), (3614, 13310), (5324, 9035), (6116, 7865), (6292, 7645), (6655, 7228)]