38748996

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 119286720

約数和(自身を除く): 80537724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 169, 193, 198, 234, 286, 297, 338, 351, 386, 396, 429, 468, 507, 572, 579, 594, 676, 702, 772, 858, 1014, 1158, 1188, 1287, 1404, 1521, 1716, 1737, 1859, 2028, 2123, 2316, 2509, 2574, 3042, 3474, 3718, 3861, 4246, 4563, 5018, 5148, 5211, 5577, 6084, 6369, 6948, 7436, 7527, 7722, 8492, 9126, 10036, 10422, 11154, 12738, 15054, 15444, 16731, 18252, 19107, 20844, 22308, 22581, 25476, 27599, 30108, 32617, 33462, 38214, 45162, 50193, 55198, 57321, 65234, 66924, 67743, 76428, 82797, 90324, 97851, 100386, 110396, 114642, 130468, 135486, 165594, 195702, 200772, 229284, 248391, 270972, 293553, 331188, 358787, 391404, 496782, 587106, 717574, 745173, 880659, 993564, 1076361, 1174212, 1435148, 1490346, 1761318, 2152722, 2980692, 3229083, 3522636, 4305444, 6458166, 9687249, 12916332, 19374498, 38748996]

約数ペア:

[(1, 38748996), (2, 19374498), (3, 12916332), (4, 9687249), (6, 6458166), (9, 4305444), (11, 3522636), (12, 3229083), (13, 2980692), (18, 2152722), (22, 1761318), (26, 1490346), (27, 1435148), (33, 1174212), (36, 1076361), (39, 993564), (44, 880659), (52, 745173), (54, 717574), (66, 587106), (78, 496782), (99, 391404), (108, 358787), (117, 331188), (132, 293553), (143, 270972), (156, 248391), (169, 229284), (193, 200772), (198, 195702), (234, 165594), (286, 135486), (297, 130468), (338, 114642), (351, 110396), (386, 100386), (396, 97851), (429, 90324), (468, 82797), (507, 76428), (572, 67743), (579, 66924), (594, 65234), (676, 57321), (702, 55198), (772, 50193), (858, 45162), (1014, 38214), (1158, 33462), (1188, 32617), (1287, 30108), (1404, 27599), (1521, 25476), (1716, 22581), (1737, 22308), (1859, 20844), (2028, 19107), (2123, 18252), (2316, 16731), (2509, 15444), (2574, 15054), (3042, 12738), (3474, 11154), (3718, 10422), (3861, 10036), (4246, 9126), (4563, 8492), (5018, 7722), (5148, 7527), (5211, 7436), (5577, 6948), (6084, 6369)]