49024300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 117364016

約数和(自身を除く): 68339716

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 877, 1075, 1118, 1300, 1754, 2150, 2236, 2795, 3508, 4300, 4385, 5590, 8770, 11180, 11401, 13975, 17540, 21925, 22802, 27950, 37711, 43850, 45604, 55900, 57005, 75422, 87700, 114010, 150844, 188555, 228020, 285025, 377110, 490243, 570050, 754220, 942775, 980486, 1140100, 1885550, 1960972, 2451215, 3771100, 4902430, 9804860, 12256075, 24512150, 49024300]

約数ペア:

[(1, 49024300), (2, 24512150), (4, 12256075), (5, 9804860), (10, 4902430), (13, 3771100), (20, 2451215), (25, 1960972), (26, 1885550), (43, 1140100), (50, 980486), (52, 942775), (65, 754220), (86, 570050), (100, 490243), (130, 377110), (172, 285025), (215, 228020), (260, 188555), (325, 150844), (430, 114010), (559, 87700), (650, 75422), (860, 57005), (877, 55900), (1075, 45604), (1118, 43850), (1300, 37711), (1754, 27950), (2150, 22802), (2236, 21925), (2795, 17540), (3508, 13975), (4300, 11401), (4385, 11180), (5590, 8770)]