38807916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 108864000

約数和(自身を除く): 70056084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 89, 116, 174, 178, 179, 203, 267, 348, 356, 358, 406, 534, 537, 609, 623, 716, 812, 1068, 1074, 1218, 1246, 1253, 1869, 2148, 2436, 2492, 2506, 2581, 3738, 3759, 5012, 5162, 5191, 7476, 7518, 7743, 10324, 10382, 15036, 15486, 15573, 15931, 18067, 20764, 30972, 31146, 31862, 36134, 36337, 47793, 54201, 62292, 63724, 72268, 72674, 95586, 108402, 109011, 111517, 145348, 191172, 216804, 218022, 223034, 334551, 436044, 446068, 461999, 669102, 923998, 1338204, 1385997, 1847996, 2771994, 3233993, 5543988, 6467986, 9701979, 12935972, 19403958, 38807916]

約数ペア:

[(1, 38807916), (2, 19403958), (3, 12935972), (4, 9701979), (6, 6467986), (7, 5543988), (12, 3233993), (14, 2771994), (21, 1847996), (28, 1385997), (29, 1338204), (42, 923998), (58, 669102), (84, 461999), (87, 446068), (89, 436044), (116, 334551), (174, 223034), (178, 218022), (179, 216804), (203, 191172), (267, 145348), (348, 111517), (356, 109011), (358, 108402), (406, 95586), (534, 72674), (537, 72268), (609, 63724), (623, 62292), (716, 54201), (812, 47793), (1068, 36337), (1074, 36134), (1218, 31862), (1246, 31146), (1253, 30972), (1869, 20764), (2148, 18067), (2436, 15931), (2492, 15573), (2506, 15486), (2581, 15036), (3738, 10382), (3759, 10324), (5012, 7743), (5162, 7518), (5191, 7476)]