39155148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 105788592

約数和(自身を除く): 66633444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 467, 548, 612, 822, 934, 1233, 1401, 1644, 1868, 2329, 2466, 2802, 4203, 4658, 4932, 5604, 6987, 7939, 8406, 9316, 13974, 15878, 16812, 20961, 23817, 27948, 31756, 41922, 47634, 63979, 71451, 83844, 95268, 127958, 142902, 191937, 255916, 285804, 383874, 575811, 767748, 1087643, 1151622, 2175286, 2303244, 3262929, 4350572, 6525858, 9788787, 13051716, 19577574, 39155148]

約数ペア:

[(1, 39155148), (2, 19577574), (3, 13051716), (4, 9788787), (6, 6525858), (9, 4350572), (12, 3262929), (17, 2303244), (18, 2175286), (34, 1151622), (36, 1087643), (51, 767748), (68, 575811), (102, 383874), (137, 285804), (153, 255916), (204, 191937), (274, 142902), (306, 127958), (411, 95268), (467, 83844), (548, 71451), (612, 63979), (822, 47634), (934, 41922), (1233, 31756), (1401, 27948), (1644, 23817), (1868, 20961), (2329, 16812), (2466, 15878), (2802, 13974), (4203, 9316), (4658, 8406), (4932, 7939), (5604, 6987)]