39120228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 117101712

約数和(自身を除く): 77981484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 331, 402, 441, 469, 588, 603, 662, 804, 882, 938, 993, 1206, 1324, 1407, 1764, 1876, 1986, 2317, 2412, 2814, 2979, 3283, 3972, 4221, 4634, 5628, 5958, 6566, 6951, 8442, 9268, 9849, 11916, 13132, 13902, 16219, 16884, 19698, 20853, 22177, 27804, 29547, 32438, 39396, 41706, 44354, 48657, 59094, 64876, 66531, 83412, 88708, 97314, 118188, 133062, 145971, 155239, 194628, 199593, 266124, 291942, 310478, 399186, 465717, 583884, 620956, 798372, 931434, 1086673, 1397151, 1862868, 2173346, 2794302, 3260019, 4346692, 5588604, 6520038, 9780057, 13040076, 19560114, 39120228]

約数ペア:

[(1, 39120228), (2, 19560114), (3, 13040076), (4, 9780057), (6, 6520038), (7, 5588604), (9, 4346692), (12, 3260019), (14, 2794302), (18, 2173346), (21, 1862868), (28, 1397151), (36, 1086673), (42, 931434), (49, 798372), (63, 620956), (67, 583884), (84, 465717), (98, 399186), (126, 310478), (134, 291942), (147, 266124), (196, 199593), (201, 194628), (252, 155239), (268, 145971), (294, 133062), (331, 118188), (402, 97314), (441, 88708), (469, 83412), (588, 66531), (603, 64876), (662, 59094), (804, 48657), (882, 44354), (938, 41706), (993, 39396), (1206, 32438), (1324, 29547), (1407, 27804), (1764, 22177), (1876, 20853), (1986, 19698), (2317, 16884), (2412, 16219), (2814, 13902), (2979, 13132), (3283, 11916), (3972, 9849), (4221, 9268), (4634, 8442), (5628, 6951), (5958, 6566)]