45102148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 102246144

約数和(自身を除く): 57143996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 571, 637, 806, 868, 1142, 1274, 1519, 1612, 2284, 2548, 2821, 3038, 3997, 5642, 6076, 7423, 7994, 11284, 14846, 15988, 17701, 19747, 27979, 29692, 35402, 39494, 51961, 55958, 70804, 78988, 103922, 111916, 123907, 207844, 230113, 247814, 363727, 460226, 495628, 727454, 867349, 920452, 1454908, 1610791, 1734698, 3221582, 3469396, 6443164, 11275537, 22551074, 45102148]

約数ペア:

[(1, 45102148), (2, 22551074), (4, 11275537), (7, 6443164), (13, 3469396), (14, 3221582), (26, 1734698), (28, 1610791), (31, 1454908), (49, 920452), (52, 867349), (62, 727454), (91, 495628), (98, 460226), (124, 363727), (182, 247814), (196, 230113), (217, 207844), (364, 123907), (403, 111916), (434, 103922), (571, 78988), (637, 70804), (806, 55958), (868, 51961), (1142, 39494), (1274, 35402), (1519, 29692), (1612, 27979), (2284, 19747), (2548, 17701), (2821, 15988), (3038, 14846), (3997, 11284), (5642, 7994), (6076, 7423)]