38513448

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 113088000

約数和(自身を除く): 74574552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 79, 108, 111, 122, 148, 158, 183, 216, 222, 237, 244, 296, 316, 333, 366, 444, 474, 488, 549, 632, 666, 711, 732, 888, 948, 999, 1098, 1332, 1422, 1464, 1647, 1896, 1998, 2133, 2196, 2257, 2664, 2844, 2923, 3294, 3996, 4266, 4392, 4514, 4819, 5688, 5846, 6588, 6771, 7992, 8532, 8769, 9028, 9638, 11692, 13176, 13542, 14457, 17064, 17538, 18056, 19276, 20313, 23384, 26307, 27084, 28914, 35076, 38552, 40626, 43371, 52614, 54168, 57828, 60939, 70152, 78921, 81252, 86742, 105228, 115656, 121878, 130113, 157842, 162504, 173484, 178303, 210456, 243756, 260226, 315684, 346968, 356606, 487512, 520452, 534909, 631368, 713212, 1040904, 1069818, 1426424, 1604727, 2139636, 3209454, 4279272, 4814181, 6418908, 9628362, 12837816, 19256724, 38513448]

約数ペア:

[(1, 38513448), (2, 19256724), (3, 12837816), (4, 9628362), (6, 6418908), (8, 4814181), (9, 4279272), (12, 3209454), (18, 2139636), (24, 1604727), (27, 1426424), (36, 1069818), (37, 1040904), (54, 713212), (61, 631368), (72, 534909), (74, 520452), (79, 487512), (108, 356606), (111, 346968), (122, 315684), (148, 260226), (158, 243756), (183, 210456), (216, 178303), (222, 173484), (237, 162504), (244, 157842), (296, 130113), (316, 121878), (333, 115656), (366, 105228), (444, 86742), (474, 81252), (488, 78921), (549, 70152), (632, 60939), (666, 57828), (711, 54168), (732, 52614), (888, 43371), (948, 40626), (999, 38552), (1098, 35076), (1332, 28914), (1422, 27084), (1464, 26307), (1647, 23384), (1896, 20313), (1998, 19276), (2133, 18056), (2196, 17538), (2257, 17064), (2664, 14457), (2844, 13542), (2923, 13176), (3294, 11692), (3996, 9638), (4266, 9028), (4392, 8769), (4514, 8532), (4819, 7992), (5688, 6771), (5846, 6588)]