39433620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 115758720

約数和(自身を除く): 76325100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 131, 145, 173, 174, 262, 290, 346, 348, 393, 435, 519, 524, 580, 655, 692, 786, 865, 870, 1038, 1310, 1572, 1730, 1740, 1965, 2076, 2595, 2620, 3460, 3799, 3930, 5017, 5190, 7598, 7860, 10034, 10380, 11397, 15051, 15196, 18995, 20068, 22663, 22794, 25085, 30102, 37990, 45326, 45588, 50170, 56985, 60204, 67989, 75255, 75980, 90652, 100340, 113315, 113970, 135978, 150510, 226630, 227940, 271956, 301020, 339945, 453260, 657227, 679890, 1314454, 1359780, 1971681, 2628908, 3286135, 3943362, 6572270, 7886724, 9858405, 13144540, 19716810, 39433620]

約数ペア:

[(1, 39433620), (2, 19716810), (3, 13144540), (4, 9858405), (5, 7886724), (6, 6572270), (10, 3943362), (12, 3286135), (15, 2628908), (20, 1971681), (29, 1359780), (30, 1314454), (58, 679890), (60, 657227), (87, 453260), (116, 339945), (131, 301020), (145, 271956), (173, 227940), (174, 226630), (262, 150510), (290, 135978), (346, 113970), (348, 113315), (393, 100340), (435, 90652), (519, 75980), (524, 75255), (580, 67989), (655, 60204), (692, 56985), (786, 50170), (865, 45588), (870, 45326), (1038, 37990), (1310, 30102), (1572, 25085), (1730, 22794), (1740, 22663), (1965, 20068), (2076, 18995), (2595, 15196), (2620, 15051), (3460, 11397), (3799, 10380), (3930, 10034), (5017, 7860), (5190, 7598)]