47519550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8123}}^1$

素因数の和:8154

約数の個数: 72

約数和(自身を含む): 137506824

約数和(自身を除く): 89987274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 8123, 16246, 24369, 40615, 48738, 73107, 81230, 105599, 121845, 146214, 203075, 211198, 243690, 316797, 365535, 406150, 527995, 609225, 633594, 731070, 950391, 1055990, 1218450, 1583985, 1827675, 1900782, 2639975, 3167970, 3655350, 4751955, 5279950, 7919925, 9503910, 15839850, 23759775, 47519550]

約数ペア:

[(1, 47519550), (2, 23759775), (3, 15839850), (5, 9503910), (6, 7919925), (9, 5279950), (10, 4751955), (13, 3655350), (15, 3167970), (18, 2639975), (25, 1900782), (26, 1827675), (30, 1583985), (39, 1218450), (45, 1055990), (50, 950391), (65, 731070), (75, 633594), (78, 609225), (90, 527995), (117, 406150), (130, 365535), (150, 316797), (195, 243690), (225, 211198), (234, 203075), (325, 146214), (390, 121845), (450, 105599), (585, 81230), (650, 73107), (975, 48738), (1170, 40615), (1950, 24369), (2925, 16246), (5850, 8123)]